The rattle is composed of a series of hollow, interlocked segments made of keratin, which are created by modifying the scales that cover the tip of...

A tentacle is an organ present in some species of animals, most of them are invertebrates. They are a flexible, mobile, elongated organ that is use...

The Nile crocodile is a large reptile found throughout much of Africa, including Egypt, Sudan, and Ethiopia. It has an average length of around 16 ...

The star-nosed mole is part of the Talpidae family and can be found in North America, usually in bogs, swamps, and wetlands. This species has water...

The Chinese water deer is a unique and fascinating creature native to East Asia. What sets this deer apart is its distinctive tusks, which are actu...

The tokay gecko is a nocturnal arboreal gecko, native to India, Bhutan, Nepal, Bangladesh, throughout Southeast Asia, Philippines to Indonesia and ...

Leschenault's rousette fruit bat is a medium-sized bat found across South and Southeast Asia, known for its role as a vital pollinator and seed di...

Baboons are large, terrestrial monkeys found in Africa and the Arabian Peninsula. They live in troops of up to 250 individuals and have a wide rang...

We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These spe...

The horseshoe crab is an ancient marine arthropod known for its horseshoe-shaped carapace. Despite its name, it is not a true crab but is more clos...

The Javan mastiff bat is a small bat species native to parts of Southeast Asia, including the island of Java, Indonesia. It is recognized by its sh...

Explore the remarkable diversity of rodent adaptations with our Comparative Rodent Skull Kit! This kit includes a selection of real rodent skulls, ...

We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These spe...

The scorpion mud turtle is a medium-to-large sized aquatic turtle species found in Mexico, Central America and South America. It is primarily carni...

The hammerhead bat, Hypsignathus monstrosus, native to the rainforests of central Africa, is the largest of the African bats. The male of this stra...

All dogs, wild and domestic, are direct descendants of wolves. Dogs have been bred as pets and companions for thousands of years with the earliest ...

Butterflies have the typical four-stage insect life cycle. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, w...

American alligators are found in the southeastern United States from Virginia along the Atlantic coast to Florida and into the Gulf of Mexico in Te...

The house sparrow is a small, adaptable bird that has become a familiar sight in urban and rural areas worldwide. With its distinct brown and gray ...

The rock hyrax, also called the rock dassie, is found throughout most of Africa. This species makes its dwellings in rocky crevices. The rock hyrax...

Also known as the Urania Leilu, the green-banded Urania is a day-flying moth of the Uraniidae family. It is found in tropical South America east of...

The society finch is a small and lively bird that is native to parts of Southeast Asia. It has a short, rounded body with a long tail and a curved...

The Javan pipistrelle bat is a small bat species found primarily in Southeast Asia, including the island of Java, Indonesia. It has a slender body,...

Raccoons are lively, nocturnal omnivores found from southern Canada to Panama. They are best known for their black bandit-like mask and ringed tail...

The American opossum is a marsupial species found throughout North America. Opossums have long heads with a pointed snout and long whiskers, as wel...

The Hungarian partridge affectionately known by hunters as huns is a medium-sized bird in the pheasant family. They have plump torsos and curved bi...

The Uinta ground squirrel is a small, diurnal rodent species native to the western United States. They primarily inhabit montane and alpine meadows...

Parrots are birds of the roughly 393 species in 92 genera that make up the order Psittaciformes, found in most tropical and subtropical regions. Th...

The thirteen-lined ground squirrel is a small rodent belonging to the family Sciuridae. It is characterized by its distinctive pattern of thirteen...

The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds an...

Moles are small mammals that live underground, building tunnels and eating earthworms and small invertebrates in the soil. Their powerful forelimbs...

We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These spe...

We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These spe...

The Eurasian magpie is a striking black-and-white bird with a long tail and iridescent green and blue feathers, commonly found across Europe, Asia,...

The monk parakeet, also known as the Quaker parrot, is a small, bright green parrot native to South America. It is known for its distinctive grayis...

The giant slippery frog is a very large species of frog found in Cameroon and Nigeria. This species is closely related to the goliath frog, the la...

We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These sp...

The blue duiker is a small, elusive antelope species found in the forests and savannas of sub-Saharan Africa. Named for its bluish-gray coat, the b...

This species of skunk can be found in Southwestern United State to Central America but is most abundant in Mexico. It is found in grasslands, deser...