A new study has found fish using tools to open shellfish. Tool use is when creatures use an item to achieve to a goal, like getting food or water, communicating, grooming or as a form defence. Many ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that smash shellfish against rocks to open and eat the meat, in a fascinating new ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...