Species MammalsWestern Red Bat

Western Red Bat

Lasiurus blossevillii

UncommonMammal
Illustration of Western Red Bat (Lasiurus blossevillii)
Safety note: May carry rabies — do not approach or handle.

The Western Red Bat is the western counterpart of the eastern red bat, recently separated as a distinct species based on genetic and morphological differences. It roosts solitarily in tree foliage across western North America and Mexico, using its reddish-orange fur for camouflage among autumn leaves. Like its eastern relative, it undertakes seasonal migrations to warmer southern latitudes.

Habitat
Riparian forests, woodlands, and suburban trees
Diet
Moths, beetles, and other flying insects
How common
Uncommon

Best time to see a Western Red Bat

The best time to see a Western Red Bat is March–August, when about 61% of U.S. sightings happen, based on 165 research-grade iNaturalist observations.

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Recent Western Red Bat sightings near you

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