A-Z Animals Staff
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AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the animal kingdom and how we interact.


Ring-billed Gull Picture

"The ring-billed gull is among the most common gulls in all of North America." Often found congregating near parking lots, restaurants, and landfills, this peculiar bird will do just about… Read More

By A-Z Animals Staff 3 years ago


Whimbrel Picture

“The whimbrel is a wide-ranging shorebird.” The unshowy looks of this shorebird -- its long, curved bill is merely interesting and nothing as sensational as a toucan’s -- belies its… Read More

By A-Z Animals Staff 3 years ago


Canada Warbler Picture

Canada warblers travel over 3,000 miles migrating from South America to the United States and Canada. The Canada warbler’s bright yellow feathers make it a standout in the world of… Read More

By A-Z Animals Staff 3 years ago


Gomphotherium Picture

Gomphotherium Description & Size Gomphotherium was a genus of extinct proboscides that lived during the Neogene and early Pleistocene periods, which were part of the Cenozoic Era. In Latin, this… Read More

By A-Z Animals Staff 3 years ago


Psittacosaurus Picture

Description and Size This dinosaur’s name means “parrot lizard” in Latin, and indeed the little dinosaur did resemble that colorful bird in certain key ways. Its skull extended into a… Read More

By A-Z Animals Staff 3 years ago


Cave Lion Picture

The cave lion is an extinct creature that looked similar to but was not the same as the current lion. Description and Size The cave lion is an extinct species… Read More

By A-Z Animals Staff 3 years ago


Patagotitan Picture

Patagotitan Description and Size Height (shoulder): 18 - 20 feetHeight (head): Unknown, possibly 40 - 50 feetWeight: 65 to 75 tonsLength: up to 122 feetDistinctive Features: Massive size, hollow bones… Read More

By A-Z Animals Staff 3 years ago


Cave Bear Picture

Cave bears earned their name by actually spending most of their time within the shelter of cave networks. Classification Other pre-historic animals, particularly the dinosaurs, come from classification lines in… Read More

By A-Z Animals Staff 3 years ago


Phorusrhacos Picture

Phorusrhacos is an ancient, extinct genus of flightless, giant carnivorous birds. Phorusrhacos was also known as a terror bird. They were an apex predator in South America during the Miocene… Read More

By A-Z Animals Staff 3 years ago


Sinosauropteryx Picture

Sinosauropteryx prima is a compsognathid dinosaur. The compsognathidae consists of a family of colelurosaurian theropod creatures. The creatures are small, carnivorous and conservative in form. The animals were prominent in… Read More

By A-Z Animals Staff 3 years ago


Hooded Oriole Picture

The hooded oriole is a medium-sized songbird known for its bright orange coloring. It belongs to the family Icteridae, which is the family of blackbirds, meadowlarks, cowbirds, and orioles. Native… Read More

By A-Z Animals Staff 3 years ago


Sauropoda Picture

Sauropoda was a massive, long-necked dinosaur that holds the distinction of being the largest land animal to ever walk the planet. This group includes some of the most popular and… Read More

By A-Z Animals Staff 3 years ago


Muttaburrasaurus Picture

Description and Size Muttaburrasaurus (Muttaburrasaurus langdoni) was an iguanodontian ornithopod dinosaur that lived between 113 million and 100 million years ago during the Early Cretaceous period in northeastern Australia along… Read More

By A-Z Animals Staff 3 years ago


Thylacoleo Picture

The thylacoleo was a genus of animals that contained the largest carnivore that ever lived in Australia and had the most powerful bite of any mammal, whether extant or extinct.… Read More

By A-Z Animals Staff 3 years ago


Oviraptor Picture

The Oviraptor is a genus of oviraptorid dinosaur. The name is Latin for “egg thief,” which is what scientists originally believed it to be. However, additional research suggests that the… Read More

By A-Z Animals Staff 3 years ago


Green Heron Picture

The green heron is a little bird, and it ranges greatly in its preferred environment. Primarily found in the United States (including Hawaii), Mexico, and Central America, these beautiful creatures… Read More

By A-Z Animals Staff 3 years ago


Grey Heron Picture

Symbol of Peace and the Sun Though grey heron chicks may take sibling rivalry to a new level, this beautiful bird has been a symbol of all good things since… Read More

By A-Z Animals Staff 3 years ago


Night Heron Picture

Night herons have a wingspan of 45 to 47 inches. Night herons can be seen walking on the shorelines of marshes and wetlands in search of fish, frogs, and insects… Read More

By A-Z Animals Staff 3 years ago


False Water Cobra Picture

The false water cobra is a New World snake species that is also known as the Brazilian smooth snake. Its common name comes from the hood it raises like a… Read More

By A-Z Animals Staff 3 years ago


Plains Hognose Snake Picture

When threatened, a plains hognose snake wobbles, shakes, turns onto its back and plays dead. The plains hognose snake gets its name from the upturned end of its snout. It… Read More

By A-Z Animals Staff 3 years ago


California Kingsnake Picture

The California kingsnake is bold and beautiful, found along the west coast of the United States and Mexico. Adorned with contrasting bands or stripes along its body, this friendly reptile… Read More

By A-Z Animals Staff 3 years ago


Eastern Green Mamba Picture

Green, reclusive, and deadly Though it’s not as venomous as other species of mamba, the eastern green mamba is still a dangerous snake if it bites you. The good news… Read More

By A-Z Animals Staff 3 years ago


Zebra Spitting Cobra Picture

A zebra spitting cobra can spit its venom a distance of over nine feet. The western barred spitting cobra is more familiarly known as the zebra spitting cobra. Its name… Read More

By A-Z Animals Staff 3 years ago


Red Spitting Cobra Picture

Red spitting cobras can spit their venom into a predator or prey's eyes from up to 8 feet away with 100% accuracy. Red spitting cobras (Naja pallida) of Africa are… Read More

By A-Z Animals Staff 3 years ago


Monocled Cobra Picture

The monocled cobra is among the most dangerous snakes in the world. The monocled cobra, also known as the Indian spitting cobra, produces a lethal amount of venom that acts… Read More

By A-Z Animals Staff 3 years ago


Smooth Snake Picture

The female smooth snake gives birth to live young instead of eggs. The smooth snake is among the most common species of continental Europe, but because they like to hide,… Read More

By A-Z Animals Staff 3 years ago


Masked Angelfish Picture

The masked angelfish is a type of marine fish. It is a ray-finned fish, endemic to the coastal reefs around Hawaii, their only location. All masked angelfish are born female,… Read More

By A-Z Animals Staff 3 years ago


Australian Flathead Perch Picture

The Australian flathead perch, also known as Rainfordia or Rainford's perch, are small reef fishes from northern Australia. They are rare in the aquarium-keeping industry but highly sought after by… Read More

By A-Z Animals Staff 3 years ago


King Rat Snake Picture

When threatened or frightened, the king rat snake has the ability to produce a foul-smelling substance out of self-defense. The king rat snake is named for its habit of consuming… Read More

By A-Z Animals Staff 3 years ago


Steelhead Salmon Picture

Steelhead salmon, also called "steelhead trout" or "salmon trout" are actually the anadromous form of rainbow trout. While rainbow trout live throughout their lives in freshwater lakes, steelhead live only… Read More

By A-Z Animals Staff 3 years ago


Ghost Catfish Picture

Due to its translucent color a ghost catfish is sometimes called a glass catfish, a phantom catfish or even an X-ray fish. At its largest size, this fish is 2.5… Read More

By A-Z Animals Staff 3 years ago


Surgeonfish Picture

Beautiful, somewhat dangerous cleaner of the coral reef People admire the surgeonfish, whether it's a yellowfin, palette, chevron, Achilles or black for its beauty, for many species flaunt jewel-like colors… Read More

By A-Z Animals Staff 3 years ago