While the common ancestor of vertebrates with synovial joints is still a mystery, the oldest specimen with evidence of these ...

Jawlene, who is missing her top jaw, lives happily at Gatorland Orlando with her turtle friend after being rescued in 2023.

The fierce reptile, named Jawlene, was found in the wild and Florida Fish and Wildlife officials sent a trapper to rescue her and bring her to Gatorland Orlando. In 2023, the baby gator garnered a ...

cartilaginous fish, Chondrichthyes; and jawless fish, Agnatha. The discipline can include the biology, taxonomy and conservation of fish, as well as husbandry and commercial fisheries.

Cartilaginous fish form the same style of joint that we do, while jawless fish don't. Cartilaginous fish form the same style ...

Did you know epizootic disease outbreaks in domesticated livestock are just one reason why we have licensed veterinarians? Centuries before the introduction of sheep, cattle, horses, swine, and fowl ...