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Close-up of an eye with a blue iris

Technology

AI can detect a deepfake face because its pupils have jagged edges

The pupils of faces in computer-generated deepfake videos or images have more jagged edges and are less symmetrical than those in real human eyes

News

Listen to an Australian duck say ‘you bloody fool’ like a human

Life

Listen to an Australian duck say ‘you bloody fool’ like a human

News

Male bigfin reef squid may be the best fathers of all cephalopods

Life

Male bigfin reef squid may be the best fathers of all cephalopods

News

Cockatoo tool use

Video

Wild cockatoos make "cutlery" tools from tree branches

Video

Wild cockatoos make utensils out of tree branches to open fruit pits

Life

Wild cockatoos make utensils out of tree branches to open fruit pits

News

octopus

Life

Female octopuses throw things at males that are harassing them

News

Mother-pup pair of the neotropical bat species Saccopteryx bilineata in the day-roost. The Pup is attached to the mothers? belly

Life

Bat pups babble like human babies do in order to practice vocalising

News

BH2FJJ A Western Diamond-backed Rattlesnake (Crotalus atrox) in a defensive posture at dusk, illuminated by car headlights.

Life

Rattlesnakes use auditory illusion to make us think they are nearby

News

Bird magic

Video

Magic trick reveals sharp memory and future planning in Eurasian jays

Video

Life

Birds get angry when their favourite snacks are swapped in magic trick

Eurasian jays squawk and fly away when shown a cups-and-balls-style magic trick in which their favourite snacks are swapped out for other foods

News

Life

Male chimps with more friends are more likely to have offspring

News

Life

Howler monkeys navigate using adaptable mental maps, just like humans

News

Life

Dolphins spotted trapping fish in mud rings in the Caribbean

News

Humans

After Yang review: A delightful movie about robots teaching humans

Culture