American Bullfrog

Lithobates catesbeianus

Photograph of American Bullfrog
photo: Wikimedia Commons
Animals

The deep jug-o-rum of summer evenings, and Indiana's largest frog.

Field facts
HabitatPermanent ponds and marsh edges
RangeStatewide
When to lookMay to September
StatusLeast Concern (IUCN Red List)
Look-alikesGreen frog — has a ridge running down each side of the back

Field note: Tadpoles may take two full years to transform.

Lesson
Watching responsibly

Wet hands spread amphibian disease — log with a photo instead of catching.

Where you might find it
Your records

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