Classification
Within iNaturalist.org

All Names

  • Korean
    • 황소개구리
  • Catalan
    • Granota toro
  • Scientific Names
    • Lithobates catesbeianus
    • Rana catesbeiana
  • English
    • American Bullfrog
    • Bullfrog
    • Common Bullfrog
  • French
    • ouaouaron
    • Grenouille-taureau
  • Spanish
    • Rana toro
  • Italian
    • Rana toro
  • German
    • Nordamerikanischer Ochsenfrosch
    • Amerikanischer Ochsenfrosch

Guide Colors

Extras

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Recent observations

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

mikepatterson

Date

June 26, 2016 02:22 PM PDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

mikepatterson

Date

June 26, 2016 02:19 PM PDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

theboyk

Date

June 5, 2016 11:32 AM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

millerrushing

Date

June 25, 2016 03:42 PM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

swanson

Date

February 20, 2016 08:22 PM CST

Place

(Somewhere...)

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

thill

Date

June 25, 2016

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

lakekoshare

Date

June 25, 2016

Description

I think this is a Bullfrog tadpole--very large-- about 5 inches long

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

krosenthal

Date

June 1, 2013 05:16 PM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

jacobogre

Date

June 18, 2016 01:17 PM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

swampy

Date

June 25, 2016 09:58 AM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

swampy

Date

June 25, 2016 09:58 AM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

swampy

Date

June 25, 2016 09:58 AM EDT
View all observations

Description from Wikipedia

The American bullfrog (Lithobates catesbeianus), often simply known as the bullfrog in Canada and the United States, is an aquatic frog, a member of the family Ranidae, or “true frogs”. This species has traditionally been classified as Rana catesbeiana, however the classification has been changed to Lithobates due to paraphyly in Ranidae. This frog has an olive green back and sides blotched with brownish markings and a whitish belly spotted with yellow or grey. The upper...

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Conservation Summary

  • Italy
    Na - non applicabile (Source: IUCN Liste Rosse Italiane)
    La valutazione dello stato di conservazione è Non Applicabile (NA) perché la popolazione italiana dela specie è frutto di una introduzione volontaria.
  • Wisconsin, US
    Vulnerable (S3S4) (Source: NatureServe)
Source: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. . Downloaded on 10 November 2011.
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