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

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What

American Bullfrog Lithobates catesbeianus

Observer

fmgee

Date

August 29, 2016 01:37 PM PDT

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

skrentnyjeff

Date

August 27, 2016 01:12 PM CDT

Description

American Bullfrog (Lithobates catesbeianus) LaBagh Woods Slough Chicago Cook County IL August 2016 Week #34 Jeff Skrentny IMG_5257

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

toby

Date

August 28, 2016 11:30 PM CDT

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

sandboa

Date

August 27, 2016 11:06 PM CDT

Photos / Sounds

What

American Bullfrog Lithobates catesbeianus

Observer

e-aus-kanada

Date

August 27, 2016 03:10 PM ADT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

meadowhawk

Date

August 27, 2016 11:13 AM EDT

Description

Lots of bull frogs present on both sides of the bridge.

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

chrisgoforth

Date

August 27, 2016 07:58 AM EDT

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

mattybonk

Date

August 27, 2016 05:28 PM EDT

Photos / Sounds

No photos or sounds

What

American Bullfrog Lithobates catesbeianus

Date

August 27, 2016 03:04 PM EDT

Photos / Sounds

Square

What

American Bullfrog Lithobates catesbeianus

Observer

jmaughn

Date

August 26, 2016 10:41 AM PDT

Photos / Sounds

What

American Bullfrog Lithobates catesbeianus

Observer

mickeylong

Date

August 25, 2016 08:58 AM PDT

Description

One of two adult bullfrogs, this large male captured, subdued and swallowed a bird (Song Sparrow?). At SE corner drainage pond.

Photos / Sounds

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What

American Bullfrog Lithobates catesbeianus

Observer

dnewberry

Date

August 23, 2016 11:21 AM PDT
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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