Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...
Epaulette shark remain 'remarkably stable' throughout a reproduction process.
New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...
How do animals decide when to fight and when to walk, fly, slither, or swim away? Most research on animal conflict has focused on the short-term costs of single interactions, but a pair of behavioral ...