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Pyxicephalus adspersus, Boston Aquarium🐸

Photo: Steven G. Johnson · CC BY-SA 3.0

SpeciesAnuraPyxicephalidae
Amphibians

🐸African bullfrog

Pyxicephalus adspersus Tschudi, 1838

非洲牛箱头蛙（學名：Pyxicephalus adspersus），又称非洲牛蛙，是箱头蛙屬下的一種淡水蛙，分佈于撒哈拉以南的非洲地區。非洲牛箱头蛙身形很大，雄蛙體重可超2公斤（4.4磅），體長可達23 cm（9.1英寸），雌性則只有雄性的一半大。

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
5
vs you
≈ 1/44th of your weight
Also called
Pyxicephalus adspersus, Giant Bullfrog
Conservation status
LCLeast concern

IUCN Red List assessment, 2013.

Population trendDecreasing
Key measurements
Body mass
1.4 kg
Body length
0.24 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
45 years
All measurements ↓
Facts and figures

Everything we know about the African bullfrog

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
1.4 kg
AmphiBIO
Details ↓

Source: AmphiBIO · v1 (Oliveira et al. 2017) · CC BY 4.0

Body length
0.24 m
AmphiBIO
Details ↓

Source: AmphiBIO · v1 (Oliveira et al. 2017) · CC BY 4.0

Maximum lifespan
45 yearsrecord 30 years · AmphiBIO
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Diet
arthropods, vertebrates
AmphiBIO
Details ↓

Source: AmphiBIO · v1 (Oliveira et al. 2017) · CC BY 4.0

Volume l
1.4 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for African bullfrog yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classAmphibia
  4. ›orderAnura
  5. ›familyPyxicephalidae
  6. ›genusPyxicephalus
  7. ›speciesPyxicephalus adspersus
Full lineage
  1. classAmphibians · Amphibia
  2. orderFrogs & toads · Anura
  3. subfamilyPyxicephalinae
  4. genusPyxicephalus
All 14 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. classAmphibians · Amphibia
  9. superorderBatrachia
  10. orderFrogs & toads · Anura
  11. suborderNeobatrachia
  12. superfamilyRanoidea
  13. subfamilyPyxicephalinae
  14. genusPyxicephalus
More

More about the African bullfrog

In other languages
Afrikaanse stierkikker (nl), Pyxicephalus adspersus (fr), Ếch yêu tinh (vi), Pyxicephalus adspersus (ca), Afrikanischer Ochsenfrosch (de), Afrikansk oxgroda (sv) … and 20 more languages
More photos
Pyxicephalus adspersus, Boston AquariumGiant African Bullfrog imported from iNaturalist photo 15596236
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