Interspecies communication

Common striped hyenas clean parasites from a common warthog in Uganda

The secret language that allows animals to cooperate across species

A new review shows that sounds, body postures, colors, vibrations, and chemical signals allow animals of different species to coordinate actions, exchange services, and reduce the risk of exploitation or predation.
Birds migrate in the skies of northern Israel. Illustration: depositphotos.com

The complex language of birds

Studies from Israel and abroad have found that birds do not chirp only for courtship purposes, and that they have a complex language that affects their choice of who to communicate with and how - even during migration