We all know many birds use instruments—however how about whole toolboxes? Researchers working with Goffin’s cockatoos found that the birds can not solely use instruments like sharp sticks and straws to entry meals, however they’ll flexibly change between implements based mostly on their want. They even knew to deliver alongside a couple of wanted instrument earlier than beginning their efforts. “We’ve realized how dexterous the cockatoos are when utilizing a toolset, and we’ve got a number of issues to follow-up on,” one of many researchers, Antonio Osuna-Mascaró, mentioned in a statement. “The switching conduct could be very attention-grabbing to us, and we’re undoubtedly going to make use of it to discover their determination making and their metacognition—their potential to acknowledge their very own information.”
In different phrases, whereas some animals will sometimes use instruments, the cockatoos were intelligent sufficient to govern a toolkit to their will through the course of a single process.