Yellow-bellied marmots reside in colonies with a single dominant male
Maria Janicki/Alamy
Pleasant teams of marmots might assist settle an everlasting debate in evolution – whether or not the traits of a bunch could be extra vital to a person’s possibilities of survival than the traits of that particular person. An evaluation of their behaviour is the primary proof in wild animals for this evolutionary concept, generally known as multilevel choice
“What we discovered is that the group traits are underneath simply as sturdy choice as the person traits, if not barely stronger,” says Conner Philson then on the College of California, Los…
