Le Conte's Thrasher

Toxostoma lecontei

Le Conte's Thrasher is a bird named for John Lawrence Le Conte, an American entomologist. Though he was a renowed Beetle expert, he discovered this particular bird while on a Beetle-finding trip to Arizona. Le Conte ended up collecting many different birds on his Beetle trips, sending them back to the Smithsonian.

But lets learn more about this bird! The Le Conte's Thrasher is a very pale colored bird found in northern Mexico and the southwestern United States. It lives in very dry, desert areas that have little vegetation. They live in some of the most desolate parts of North America!

Their habitat is so dry that standing water is only present for a few days a year. Luckily these birds are able to get all the water they need from the insects that they eat. Invertebrates are their main prey, but they will eat fruits and seeds as well when they can find them.

These birds are currently listed as being of Least Concern, though they have become rare in some parts of their range. They need a Desert environment to survive, so areas in their former range that have been irrigated and developed are no longer suitable for them.

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IUCN Status : Least Concern
Location : North America
Size : Length around 11in (28cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Passeriformes
Family : Mimidae -- Genus : Toxostoma -- Species : T. lecontei
Image :  CPNM

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Australian Pelican

Pelicanus conspicillatus

Despite its name, the Austrlian Pelican is found in more places than Australia. Fiji, New Guinea, and Indonesia are also countires that this bird calls home. Some have even made their way over to New Zealand!

These birds prefer habitats that have a lot of open water. Lakes, reservoirs, lagoons, and rivers are just some of the different bodies of water the Pelicans will live near. But really, any body of water that has enough food to sustain them will do.

Australian Pelicans are large birds, but are medium-size when compared to only other Pelicans. Tehy do, however, have the largest bill in the world-- the longest recorded was 20in long!

The Pelicans use those bills in order collect and store prey. They hunt together, working in groups to drive small fish and aquatic animals to shallower areas. Once that is accomplished they use their bills to snatch up prey. Fish is their primary food source-- but they have been observed killing other waterbirds to. Because they lack sharp claws or a tearing beak, they have to kill them by drowning them.

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IUCN Status : Least Concern
Location : Australia
Size : Wingspan up to 8.5ft (2.6m)

Classification : Phylum : Chordata -- Class : Aves -- Order : Pelecaniformes
Family : Pelecanidae -- Genus : Pelecanus -- Species : P. conspicillatus
Image :  Quartl

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Black Noddy

Anous minutus

The Black, or White-capped Noddy is a seabird that is found in tropical areas all around the globe. These members of the Tern family are named for the nodding motion that both sexes display during courtship!

The two possible common names both describe this bird pretty well. On one hand, they are almost completely black in coloration. On the other, that black is broken up only by a white cap of feathers on the head. No matter which name you chose, it would still identify Anous minutus.

Black Noddies live pretty close to shore. They hunt for fish and squid during the daytime but return to various coasts and islands at night in order to roost in large colonies. When it comes to breeding, pairs will choose each other thanks to flight displays and the aforementioned nodding dances, and will often form lifelong bonds. Only one egg is laid with each clutch, and depending on the location these birds will produce between 1 and 3 clutches each year. Many pairs will actually reuse the same nest over and over again each season.

The Black Noddy is listed as being of Least Concern, and their worldwide population estimate is between 1 and 1.5 million birds.

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IUCN Status : Least Concern
Location : Tropics Worldwide
Size : Length around 15in (39cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Charadriiformes
Family : Sternidae -- Genus : Anous -- Species : A. minutus

Image : Sirrob01

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Northern Goshawk

Accipiter gentilis

Today's animal is the Northern Goshawk-- a bird that is found in North America, Europe, and Asia. It also happens to be one of the largest Hawks in North America, and is the largest of its genus in that range.

The Northern Goshawk has a dark back and wings, but an underside of light-colored feathered covered in dark lines. They also have white eye stripes and long tails. The exact chest coloration does vary by location-- some individuals in Siberia are almost completely white!

These raptors are incredibly powerful and persistent predators. They have been observed chasing after prey for close to an hour! They, like many birds of prey, are opportunistic feeders, and will go after rodents, hares, small birds, geese, and even larger mammals like foxes and raccoon!

Spring is the breeding season for these birds, and during that time they will perform undulating flight displays in order to entice a mate. Once mates are chosen the birds often pair for life. 2-4 eggs are laid at a time, and the male will do most of the hunting and feeding while the female incubates. Young Goshawks will hang around in their parents' territory for about a year before reaching sexual maturity and finding and mate and range of their own.

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IUCN Status : Least Concern
Location : North America, Europe, Asia
Size : Length around 27in (70cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Falconiformes
Family : Accipitridae -- Genus : Accipiter-- Species : A. gentilis
Image :  Doctor Rukinogi

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Dusky Grouse

Dendragapus obscurus

Meet the Dusky Grouse, one of the largest Grouses in North America. Fun fact #1? Until recently it was thought to be a subspecies of the Blue Grouse. But the Blue Grouse is actually no more. DNA analysis split it up into two full-fledged species-- the Dusky Grouse and the Sooty Grouse.

These birds can be found in the Rocky Mountains of North America, and their habitat depends on the time of years. During the winter they live near-exclusively in the coniferous forests, but during the summer breeding season they will live in grasslands and low, dry mountain forests.

The Dusky Grouse has a really curious anatomical feature. Most bird species have about 10 tail feathers, and that number is the same bird to bird. The Dusky Grouse has anywhere from 15 to 22 tail feathers-- a huge variance!

Male and female Dusky Grouses are different in appearance. Females are grey-brown ans speckled, while males are darker brown and have a bare purple throat sack ringed with white feathers. They also have an eye-wattle that varies from yellow to red.

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IUCN Status : Least Concern
Location : Western North America
Size : Length up to 18in (45cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Galliformes
Family : Phasianidae -- Genus : Dendragapus-- Species : D. obscurus
Image :  National Park Service

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Wilson's Storm Petrel

Oceanites oceanicus

We finally arrive at our last animal of this Antarctic theme-- a bird that is not confined just to the southernmost continent. Wilson's Storm Petrel is a common bird that is one of the most abundant species in the entire world with a population of over 100 million!

These particular birds breed on Antarctica's coasts during the summertime, and during the rest of the year they travel the seas of the Southern Hemisphere. They can fly thousands of miles in a single year, but they are often difficult to spot because they spend nearly all of that time over open ocean.

Wilson's Storm Petrels are small birds. They only measure about 6-7in in length. In fact, they are the smallest warm-blooded creatures to nest in Antarctica! They are so small that they live a mostly nocturnal lifestyle while nesting. This strategy keeps them safe from the larger birds that will either feed on them or try and steal the food that they capture. Krill, small fish, and various aquatic invertebrates make up the Petrels' diet.

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IUCN Status : Least Concern
Location : Southern Hemisphere
Size : Length up to 7in (18cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Procellariiformes
Family : Hydrobatidae -- Genus : Oceanites-- Species : O. oceanicus
Image :  Patrick Coin

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Macaroni Penguin

Eudyptes chrysolophus

What would an Antarctica Theme be without a Penguin? Today we have a seriously awesome looking species-- the Macaroni Penguin. What a wonderful hairdo!

Of course, that isn't really hair, just long feathers forming a vibrant crest. But it is that crest that gives the species its common name. Macaroni was an 18th and early 19th century term for a flamboyant fashion style that used excessive amounts of ornamentation. British soldiers traveling in the Falkland Islands (where these guys live, in addition to Antarctica) coined the common name.

Macaroni Penguins are, like most Penguins, very social birds. They forage (almost exclusively for Krill) and nest together, and have developed a large number of communication displays because of the large population size. These birds take on specific poses and mannerisms depending on the situation-- aggression, submission, courtship, etc-- and they also have a large repertoire of cries and brays.

Most Macaroni Penguins are monogamous and stay with the same partner season to season. Weirdly, these birds lay two eggs each season, and the first of which is usually smaller and underdeveloped. It is believed that the parents abandon the first egg once the second, stronger egg is laid.

Macaroni Penguins are listed as Vulnerable even though it is estimated that there are around 18 million birds. Why the designation? Rapid population decline. Groups in certain areas have decreased in number by 50% since the 1970s-- a drop that is very concerning. It is believed that climate changes and a decrease in Krill are to blame.

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IUCN Status : Vulnerable
Location : Antarctica, South America
Size : Length up to 28in (.7m), Weight up to 12lbs (5.5kg)

Classification : Phylum : Chordata -- Class : Aves -- Order : Sphenisciformes
Family : Spheniscidae -- Genus : Eudyptes -- Species : E. chrysolophus
Image :  Liam Quinn

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Snowy Sheathbill

Chionis albus

Meet the Snowy Sheathbill-- the only bird species in Antarctica that is primarily land dwelling and widespread. They are endemic to the continent and the nearby southern Islands, though very rare vagrants sometimes make it to South America and Africa.

Snowy Sheathbills are named for their cone-shaped bills that have a sheath made of a horn-like keratin covering their nostrils. They also have small, fleshy wattles, naked skin around the eyes, and bodies covered in white feathers.

These birds are scavengers, and will eat anything they can find. They live near the coasts, and seals are one of their favorite food sources-- they will pick as seal scabs and dried blood, eat placenta and umbilical chords, and will even eat seal feces. Yum.... The Sheathbills eat insects and seaweed as well.

Snowy Sheathbills have a large population and are widespread. They don't have any major conservation threats at present, and are listed as being of Least Concern.

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IUCN Status : Least Concern
Location : Antarctica
Size : Length up to 16in (40cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Charadriiformes
Family : Chionididae -- Genus : Chionis -- Species : C. albus
Image :  David M. Jensen

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Black-chinned Laughingthrush

Continuing with our "Animals of the Western Ghats" theme-- today we have the Black-Chinned Laughingthrush, an Endanered bird that lives above elevations of 4,000ft.

This bird has a a confusing taxonomic past, and you will sometimes see it referred to as the Nilgiri or Rufus-Breasted Laughingthrush. It has also gone through 3 different genera before ending up in Trochalopteron!

Today, we know it as T. cachinnans, though it does have a few different subspecies. You can tell those apart based on their coloration and location. Different subspecies have varying amounts of grey and red on their breasts.

All of the subspecies exhibit similar behavior. They live at higher elevations hear forest edges. They forage for berries and insects either alone or in small groups. And they nest between February and June, building nests in low bushes near the ground. Two blue eggs are laid at a time, and the chicks are fully fledged after 3 weeks. Interestingly, the parents will completely deconstruct the nest after fledging!

Like the other animals we've been learning about this week, the Black-chinned Laughingthrush is in trouble due to habitat loss. They also have a small, fragmented range that does their population size no favors.

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IUCN Status : Endangered
Location : India
Size : Length up to 10in (24cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Passeriformes
Family : Leiothrichidae -- Genus : Trochalopteron-- Species : T. cachinnans
Image :  Lee's Birdwatching

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Nilgiri Wood Pigeon

Columba elphinstonii

Like our previous entry, the Lion-tailed Macaque, the Nilgiri Wood Pigeon is also an animal found only in the western Ghats of India. It is also, unsurprisingly, a rare and Vulnerable creature.

Nilgiri Wood Pigeons are best identified by the black and white checkerboard pattern that appears on the back of their neck. Aside from that pattern they are brown and grey, with a purple sheen that is more prominent on the males.

These Pigeons are most active during the daytime, and are most commonly seen alone or in pairs. They feed on fruits and seeds, but are not averse to snacking on the occasional insect or snail!

In the past these birds where hunted for sport, which led to a population decline. Today their major nemesis is habitat destruction. These birds rely on forests to live, and those forests are being chopped down for agriculture and human settlement.

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IUCN Status : Vulnerable
Location : India
Size : Length up to 16in (42cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Columbiformes
Family : Columbidae -- Genus : Columba-- Species : C. elphinstonii
Image :  N. Kishor

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Rhinoceros Auklet

Cerorhinca monocerata

Meet the Rhinoceros Auklet, a seabird that is a close relative to the more well-known Puffins. Like Puffins, they live in cold arctic areas-- specifically the northern Pacific Ocean.

One curious feature of these birds is the horn on their beaks. Both males and females have it, but no one really knows what its purpose is! Decoration? Protection? Attracting a mate? Either way, it has given them their Rhinoceros name!

Another cool fact about these birds is that they can dive down quite far in search of food. Dives of 150-180 feet have been observed! They catch fish, krill, and squid, but always wait until nightfall to take food back to their nests. The reason for this is that other, larger seabirds will try and steal their prey. Flying home with food at night helps them keep more of their hard-earned food.

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IUCN Status : Least Concern
Location : North Pacific
Size : Length up to 11in (27cm)

Classification : Phylum : Chordata -- Class : Aves -- Order : Charadriiformes
Family : Alcidae -- Genus : Cerorhinca -- Species : C. monocerata
Image :  Tokumi

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Long-whiskered Owlet

Xenoglaux loweryi

The Long-whiskered Owlet is a tiny little bird of prey that is found only in the Cloud Forests of a very small section of Peru. It is estimated that there are as few as 250 remaining in the wild, giving the bird an "Endangered" status.

Long-whiskered Owlets are some of the smallest Owls in the world-- they are only about 4-6 inches in total body length, and weigh less than 2 ounces! They are best identified by their long facial feathers that jut outwards, giving them the name-sake whiskered look.

Not much is known about these birds habits and behaviors. They have only been known to science since 1976, and captured a handful of times. Needless to say, they have not been well studied. Their tiny, remote range and small size make them especially difficult to track down, and it actually made news when one was spotted back in 2007.

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IUCN Status : Endangered
Location : South America
Size : Length up to 6in (15cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Strigiformes
Family : Strigidae -- Genus : Xenoglaux -- Species : X. loweryi
Image : Cornell Lab of Ornithology

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Sharp-shinned Hawk

Accipiter striatus

The Sharp-shinned Hawk is the smallest hawks in all of North America, and one of the smallest in the entire world. Their bodies measure between 9 and 13 inches, and their short wings give them a span that tops out at only 22in! As with most birds of prey, the females are larger than the males-- in this case up to 1.3 larger!

These little birds of prey are found primarily in North and Central America, though some make their way down to South America as well. Many are year-round residents, while others migrate between the north and south. They are found primarily in forested areas.

The prey of a Sharp-shinned Hawk depends on the size of the Hawk itself. A 4in difference in body length is a pretty big deal! Songbirds make up most of their diet, but larger Hawks will go after Quails, Pigeons, and even small Falcons!

One particularly interesting fact about these birds is that they will continue to feed their offspring for quite a while after they have fledged. At first they bring the food to the nest, but eventually they feed their children while flying, passing the prey to them in mid-air.

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IUCN Status : Least Concern
Location : North, Central, and South America
Size : Length around 1ft (30cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Accipitriformes
Family : Accipitridae -- Genus : Accipiter-- Species : A. striatus
Image : NPS Photo

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Socorro Dove

The Socorro Dove has not been seen in the wild for more than 40 years. It was last spotted on Socorro Island, its only known range, back in 1972.

Socorro Dove's are Extinct in the Wild, and there are between 100 and 200 birds living in captivity. Conservationists would like to get the birds reintroduced to their former habitat, a small island off the coast of Mexico, but there are challenges in the way.

The birds have been bred in captivity, thankfully, but their former home is not suitable for reintroduction yet. The birds went extinct due to the introduction of livestock (that overgrazed the bushes that the birds lived in) and feral cats, who hunted the mostly ground-dwelling Doves ruthlessly.

In order for the Doves to return home, feral cats would need to be eradicated from the island. Removal of cats from small islands has been done before (like in the offshore islands of New Zealand where Kakapo are now struggling to make a comeback), but it is very time consuming.

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IUCN Status : Extinct in the Wild
Location : Mexico
Size : Length up to 13in (33cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Columbiformes
Family : Columbidae -- Genus : Zenaida -- Species : Z. graysoni
Image : Rob Edwards

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Bulwer's Petrel

Bulweria bulwerii

For a Petrel, the Bulwer's Petrel is relatively small. Its entire body length does not normally get larger than 10in (compared to some of their cousins that can be more than double or triple that!).

Just like those cousins, the Bulwer's Petrel is a seabird that spends huge portions of its time living flying across the open sea. They have large wingspans compared to their body length (up to 3ft!) that allow them to soar long distances without using large amounts of energy. They feed on very small creatures that live at the ocean's surface, snatching them while in flight.

The Bulwer's Petrels do come ashore in order to breed, and their nesting sites are typically in the small islands chains of the Atlantic Ocean, though some populations make it to the Pacific as well. They breed in large colonies before dispersing again to fly across the oceans.

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IUCN Status : Least Concern
Location : Atlantic Islands
Size : Length up to 10ft (25cm), Wingspan up to 3ft (.9m)
Classification : Phylum : Chordata -- Class : Aves -- Order : Procellariiformes
Family : Procellariidae -- Genus : Bulweria-- Species : B. bulwerii
Image : Peiwen Chang

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Raso Lark

Today's animal is named for the tiny island that it lives on-- Raso Islet in the Cape Verde chain. When I say tiny, I really mean tiny-- it is only 7 square kilometers!

No humans live on Raso, which is good for the few animals that reside there, as most are very, very endangered. Raso is the only home of the Raso Lark, which is itself critically endangered.

The Raso Lark has not been studied extensively-- there are very few of them and they live in a rather remote area. It is estimated that the population numbers around 150 individuals, but that the male to female ratio is quite off (about 2 males for every female). Reproduction is especially tough due to some of the Lark's neighbors. The island is home to the also-rare Cape Verde Giant Gecko, which loves to feed on eggs.

Raso Larks have irregular breeding seasons which are tied to the availability of food and water. Raso Islet is a volcanic island that is very dry and has little vegetation. Food and water can quickly become scarce. When food is to be found, it usually comes in the form of plant bulbs.

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IUCN Status : Critically Endangered
Location : Cape Verde
Size : Length up to 3ft (.9m), Weight up to 130lbs (65kg)
Classification : Phylum : Chordata -- Class : Aves -- Order : Passeriformes
Family : Alaudidae -- Genus : Alauda-- Species : A. razae
Image : Winkel

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Sun Parakeet

Aratinga solstitialis

Sun Parakeets, also known as Sun Conures, are popular birds in the pet trade, but are actually Endangered in the wild. In fact, capture for aviculture is one of the threats against the wild population.

Wild Sun Parakeets are found in northeast South America, and have only a very small range that extends through parts of Guyana, Suriname, French Guiana, and Brazil. They live in small groups of no more than 20-30 individuals, and they feed on fruits and nuts.

Sun Parakeets have very beautiful coloration-- one of the reasons why they are popular pets. Their feathers are predominantly yellow, but with bursts of red and orange. Wings and tails are blue and green, making the bird quite a rainbow of colors!

As stated earlier, unsustainable trapping led to a drastic decline in these birds. Though many of the captive birds are now captive bred, trapping still continues and more effective measures must be put into place to keep the wild populations stable.

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IUCN Status : Endangered
Location : South America
Size : Body Length up to ft (30cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Psittaciformes
Family : Psittacidae -- Genus : Aratinga -- Species : A. solstitialis
Image : Public Domain

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Major Mitchell's Cockatoo

Today's animal is the Major Mitchell's Cockatoo, a bird that calls the arid and semi-arid reaches of the Australian Outback home. They are given their common name in honor of Major Sir Thomas Mitchell, a Scottish surveyor and explorer who did a great deal of work in Australia.

When it comes to their scientific name, there is some debate over what genus the species belongs in. Some give it its very own, Lophochroa, while others place it with the Sulfur-crested Cockatoo and others over in Cacatua. The issue rages on!

Major Mitchell's Cockatoos can be identified by their bright pink crest feather (when erect) and their light pink coloring overall. Males and females can be told apart by their coloration-- females have red eyes and a thick yellow band on the crest feathers.

Major Mitchell's Cockatoos live a nomadic lifestyle, travelling where they need to in order to obtain food and suitable breeding conditions. They follow the rains (what little there is). At about five or six years of age they reach sexual maturity and find a mate-- they will stay together for life and raise offspring together. These Cockatoos do not form flocks like other members of their family, in part due to the scarcity of food and nesting sites. It is easier for two birds to find a nest in the Outback than it would be for dozens of them.

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IUCN Status : Least Concern
Location : Australia
Size : Length up to 14in (36cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Psittaciformes
Family : Cacatuidae -- Genus : Lophochroa -- Species : L. leadbeateri
Image : Christopher Watson

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Great Horned Owl

Bubo virginianus

The Great Horned Owl is a truly great bird-- they are the second largest Owls in the Americas! (Second to the Snowy Owl). These big birds of prey have a body length of over 2ft, and sport two long feather tufts that give them the "horned" name. Males are slightly smaller than females (common in birds of prey), though they do have louder, deeper voices.

Great Horned Owls live in both North and South America, and are found in a variety of different open habitats-- including deserts! Their diverse habitat preference also means that they have a very diverse diet. The Owls will eat rodents, rabbits, insects, reptiles, fish, and even other birds of prey like Peregrine Falcons!

Male and female Great Horned Owls form monogamous pair bonds, often for life. They occupy territories that they defend vigorously, and they will readily kill to protect their offspring-- even members of their own species.

The Owls produce a single brood of offspring each yeah, laying between 1 and 4 eggs. The eggs incubate for close to 40 days, and hatch in the early Spring. While incubating, the female Owl will rarely leave the nest-- her mate will protect the territory and bring her food. After the offspring hatch, he will feed them for a few weeks as well. Young Owls start to fly at about 7 weeks, and will leave their parents in the late Fall or early Winter, when it is time for a new breeding cycle to begin.

Because of their massive range and their relatively stable population, the Great Horned Owls are listed as being of Least Concern.

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IUCN Status : Least Concern
Location : North and South America
Size : Body length up to 2in (.6m), Wingspan up to 5ft (1.5m)

Classification : Phylum : Chordata -- Class : Aves -- Order : Strigiformes
Family : Strigidae -- Genus : Bubo -- Species : B. virginianus
Image :  Shudrburg

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Great White Pelican

Pelecanus onocrotalus

When we think about birds with massive wingspans, the Albatross comes to mind. But did you know that Pelicans can be just as gigantic? Even though it is the second in average size to the Dalmatian Pelican, the Great White is able to sport a larger wingspan-- close to 12ft!

Great White Pelicans live near shallow bodies of freshwater, and most of the birds are migratory. During the summers they live in slightly cooler parts of Europe and Asia, and during the winter they move to northern Africa, the Middle East, and south Asia. There are a few resident populations as well, and those are found in sub-Saharan Africa.

The Great White Pelican lives its entire life in a large group. They feed, breed, and migrate in colonies. Unsurprisingly with a bill that large, these birds are excellent fishermen, which is good because each birds needs to eat about 3lbs of fish every day. They actually spend very little time hunting every day, and are normally finished by late morning. The Pelicans spend most of their time bathing, preening, and monitoring their territory.

Though the Great White Pelicans are currently listed as being of Least Concern, some populations are declining and Europe. Also, the birds are being forced to move farther and farther away to do their hunting, as human overfishing is affecting their stocks. Humans also hunt the Pelicans themselves-- their pouches are used for tobacco bags, and their skin and meat is also valued.

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IUCN Status : Least Concern
Location : Europe, Africa, and Asia
Size : Wingspan up to 11.5ft (3.5m), Weight up to 33lbs (15kg)

Classification : Phylum : Chordata -- Class : Aves -- Order : Pelecaniformes
Family : Pelecanidae -- Genus : Pelecanus -- Species : P. onocrotalus
Image :  Andrew Massyn

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