131: Calfbird - Bald Blue Heads - Sounds Like A Chainsaw?

This week, we’re diving into one of the strangest and most unforgettable birds in the world: the Calfbird. Found in the forests of northern South America, this bizarre species is famous for its bald head, striking blue skin, and an otherworldly call that sounds like a chainsaw. Even wilder? The Calfbird produces that sound using a mechanism similar to how a bullfrog vocalizes—making it a true standout in avian biology and animal sound production.

Join married ornithologists John Bates and Shannon Hackett, along with bird-loving co-hosts RJ Pole and Amanda Pole, as we explore Calfbird behavior, vocalizations, habitat, and why this species continues to fascinate scientists and birders alike.

We also answer a listener question about Snowy Owls, adding even more birdwatching insight to the episode.

Whether you’re a seasoned birder, a science enthusiast, or just love learning about weird and wonderful wildlife, this episode of Birds of a Feather Talk Together is packed with memorable bird facts, expert knowledge, and plenty of fun along the way.

🎧 Listen now and discover why the Calfbird might just be one of the most bizarre birds you’ve never heard of—until now.

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