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 ...

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

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

Are you familiar with asexual animals? Asexual animals reproduce without involving sex or traditional fertilization. While this might sound strange, it’s actually quite natural—and even helps many ...

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