How Do Fish Become Male or Female? - The Atlantic

Wellman's - The difference between the male and female Atlantic Salmon in the AuSable River. Male (Top) Female (Bottom)

Football Fish Facts - A-Z Animals

Sailfish - Oceana

Difference Between Male & Female Salmon

Hinterland Who's Who - Atlantic Cod

Fish: Different Types, Definitions, Photos, and More - A-Z Animals

Newly Discovered Neon Fish Species Is Named After Greek Goddess of Love, Smart News

Clownfish are hermaphroditic - they are all born as males, with the ability to become female. Their schools are led by a large dominant female. If she dies, the dominant male will

Fish are the sex-switching masters of the animal kingdom

Atlantic wolffish - Wikipedia