Skip to main content Skip to navigation
Home
Today's Show: Spring Brings New Bird Songs
House Finch perched on branch, looking over its shoulder showing red-colored head and throat
Listen In
  • Today's Show
  • Listen
    • Daily Shows
    • Threatened
    • Grouse
    • BirdNote Presents
    • How to Listen
  • Explore
    • Field Notes
    • Sights & Sounds
    • Birdwatching
    • Resources for Educators
  • How to Help Birds
    • At Home
    • In Your Community
    • Success Stories
  • About
    • The BirdNote Story
    • The Team
    • Partners
    • For Radio Stations
    • Funding
    • Contact Us
    • FAQs
    • Support BirdNote
  • Donate

Northern Pygmy-Owl (Glaucidium gnoma)

Glaucidium gnoma

Related Shows

Northern Pygmy Owl, showing "eyes" on back of head

Pygmy-Owls' False Eyes

November 18, 2020 This Northern Pygmy-Owl appears to have eyes in the back of its head. But why? One theory is that large false eyes may create the illusion that the owl is much bigger than its 6 and 3/4-inch size. A more current theory is that the false eyes help protect the pygmy-owl's true eyes. Small
Northern Pygmy-Owl

An Owl Is Mobbed

January 3, 2019 A pint-sized Northern Pygmy-Owl, not much bigger than a pine cone, hoots from a tree-top on a winter morning. Before long, this diurnal owl - a determined predator of small birds and mammals - will attract a mob of a dozen or more small birds. Mobbing may be a collective response to danger
Northern Pygmy Owl

Birds' Early Warning Systems

July 17, 2018 A frantic cacophony of loud, rapid birdcalls tells other birds there’s a predator on the prowl. It’s called “mobbing” as birds clamor and dart — back and forth — at the threat. An ongoing study of mobbing and other bird warning behavior suggests that some birds listen in on the warnings of

Sights & Sounds

Birds connect us with the joy and wonder of nature. By telling vivid, sound-rich stories about birds and the challenges they face, BirdNote inspires listeners to care about the natural world – and take steps to protect it.

Support BirdNote

  • Daily Shows
  • Field Notes
  • BirdNote Presents
  • Sights & Sounds
  • About BirdNote
  • Contact BirdNote
Sign up for our newsletter!
  • BirdNote on Facebook
  • BirdNote on Twitter
  • BirdNote on Instagram

Copyright 2021. All rights reserved.

  • Privacy Policy