The researchers also studied fossils of extinct fishes dating back almost 400 million years and saw evidence that some of the oldest jawed fishes had bones with joint cavities for articulated ...

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

They could also research other deep sea fish, and find 3 facts about them to present to the rest of the class. This film is relevant for teaching Physics and Biology at Key Stage 3 in England ...

In an unexpected twist, the blobfish has transitioned from being labeled the "world's ugliest animal" to being celebrated as New Zealand's "fish of the year." This remarkable comeback not only ...

And it's not just their anatomy that's adapted to harvest solar ... These clips will be relevant for teaching Biology and Science at KS3 and GCSE in England, Wales and Northern Ireland and ...

In this study, Sharma and colleagues examined the anatomy and development ... in the common ancestor of jawed fish but lacking in jawless fish. PLOS Biology (2025). DOI: 10.1371/journal.pbio.

The cichlid fish of Africa's Great Lakes have formed new species more rapidly than any other group of vertebrates. A new study shows that the ease with which these fish can develop a biological ...

Shubin earned his Ph.D. in organismic and evolutionary biology ... of an important fish-like fossil, Tiktaalik roseae, and the book and film it inspired. I was teaching human anatomy and thought ...

The doomsday fish got its name because it looks like ... and froze the specimen to further study the oarfish and its biology, ...