Every summer, a symphony of grunts, croaks and roars echoes below the surface of the western Atlantic and the Gulf of Mexico to signal the launch of spotted seatrout spawning season. Last year, the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For any animal, releasing sperm cells requires a bit of time and ...

For a small number of animals, reproduction marks a biological endpoint rather than a stage in an ongoing life cycle. Death ...

In a weird and wacky finding, scientists have discovered the limit to how many times a strange fish can have sex in a single day. These fish, named medaka or Oryzias latipes, were found to be able to ...

In a new meta-study, experts have published ground-breaking findings on the effects of climate change for fish stock around the globe. Because fish that are ready to mate and their young are ...

MARYLAND -- Maryland's effort to fight back against the spreading, invasive northern snakehead fish, now known as the Chesapeake Channa, could be facing a new challenge in the fish's breeding patterns ...

This is a preview. Log in through your library . Abstract In many species, individuals prefer mates that are genetically dissimilar at the major histocompatibility complex (MHC), likely because it ...