The extraordinary way a kangaroo uses its tail.
Spiders use moths' sense of smell against them.
Competition within species ebbs and flows and sometimes leads to extinction.
"Noseleaves" may significantly enhance some bat species' echolocation abilities.
How should you treat your ducks? The answer is mired in duckling politics.
Sleep hormone melatonin may be linked to daily movements of tiny ocean creatures.
Humans may have evolved a visual spider “template” to warn us of danger.
Study reveals how in distantly related species, smaller birds can win battles with larger ones.
Last-ditch effort to aims to save Indonesia's cassava cash crop.
Find out how scientists are making the best allergy medicine for your dog.