Birdnote

The male hummingbird leaves the female to build the nest and raise the young alone, but other father birds are more involved. A Peregrine Falcon father shares duties almost evenly with the mother. (Stewart, pictured, nested on a Seattle skyscraper for many years.) But the male Emu of Australia tops them all. He remains alone on the nest for nearly two months, never leaving the nest for any reason. Happy Father's Day to all the dads out there, feathered and otherwise!More info and transcript at BirdNote.org.Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.