Studies the external and internal anatomy of a perch, a bony fish, and compares male and female reproductive structures.
Seahorses, a type of bony fish, are the only animal on earth where the male gets pregnant and gives birth. Watch this video to learn more.
Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.
Find out how an ancient looking fish is really a modern fish.
Are viruses threatening wild salmon? Some people are afraid they are.