2023年9月15日 - EN

Clever lapwings use cover to hide in plain sight Vocal learning linked to problem solving skills and brain size - News Stella - The Steller's sea eagle making a stellar economic impact - British Ecological Society Are crows really that clever? Study finds more Texas owls are testing positive for rat poisons Palm cockatoos whittle twigs to make drumsticks for tapping on tree limbs Gene expansion has given blue peafowls an evolutionary edge Exe Estuary protection zones proving a success for birds, say experts Revenge of the clams: How shellfish are fighting off their bird predators in Maine Birds with more complex vocal skills are better problem-solvers Birds use anti-bird spikes to build love nests