Quite an advantage in today’s world.

Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs ...

Meet the walking shark, a species of shark that can walk on land, survive low oxygen environments, and reproduce without ...

New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...

Sexual reproduction is the production of a new organism from two parents by making use of their sex cells or gametes. The humans, fish, frogs, cats and dogs, all reproduce by the method of sexual ...

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...