Owl hoots
Listen to the hoot of a great horned owl and several other owls.
Encyclopædia Britannica, Inc.
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© World Science Festival (A Britannica Publishing Partner)How forest primates communicate specific dangers in ways that even birds understand.
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Contunico © ZDF Studios GmbH, MainzArctic foxes and snowy owls struggling to find food in the Siberian Arctic.
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Encyclopædia Britannica, Inc.What do you call this type of animal friendship? Mutualism, of course.Media Editor: Lauren Sims
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© World Science Festival (A Britannica Publishing Partner)Learn about cicadas and how their songs inspire humans to make music.