AnimalvsAnimal
Adult Cane toad🐸

Photo: brian.gratwicke · CC BY 2.0

SpeciesAnuraBufonidae
Amphibians

🐸Cane toad

Rhinella marina (Linnaeus, 1758)

海蟾蜍（學名：Bufo marinus），又名美洲巨蟾蜍、甘蔗蟾蜍、蔗蟾蜍或蔗蟾，是原產於中美洲及南美洲一種熱帶地區陸生的蟾蜍，是全世界最大蟾蜍，後來被引入澳洲，廣泛的分佈在澳洲大陸的東海岸和北部地區。牠們的繁殖能力很強，一次就可以產達幾千顆卵。成體長10-15厘米；紀錄最大的標本重達2.65公斤及長24厘米。 海蟾蜍有毒腺，蝌蚪對於大部份動物也是有具有劇毒的。牠們被引入到多個國家來控制害蟲，不过由于没有天敌反而成為了害蟲及入侵物種。國際自然保護聯盟物種存續委員會的入侵物種專家小組（ISSG）列為世界百大外來入侵種。

Text: Wikipedia, CC BY-SA 4.0.

Videos
3
Photos
2
Measurements
8
vs you
≈ 1/580th of your weight
Also called
Agua Toad, Giant Marine Toad, Giant Toad, Marine Toad, Shoulder-knot Frog
Conservation status
LCLeast concern

IUCN Red List assessment, 2023.

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

Everything we know about the Cane toad

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

Body mass
0.11 kg
AnAge
Other figures ↓

data quality: acceptable

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

Figures vary

  • 0.11 kgAmphiBIOv1 (Oliveira et al. 2017)
Body length
0.24 m
AmphiBIO
Other figures ↓

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

Figures vary

  • 0.23 mSeaLifeBasev25.04
Maximum lifespan
25 yearsrecord 25 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

Gestation
2 days
AnAge
Details ↓

data quality: acceptable

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

Litter size
about 10000
AnAge
Details ↓

data quality: acceptable

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

Danger to humans
other
SeaLifeBase
Details ↓

Source: SeaLifeBase · v25.04 · CC BY-NC 4.0

Volume l
0.1 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 Cane toad yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classAmphibia
  4. ›orderAnura
  5. ›familyBufonidae
  6. ›genusRhinella
  7. ›speciesRhinella marina
Full lineage
  1. classAmphibians · Amphibia
  2. orderFrogs & toads · Anura
  3. familyBufonidae
  4. genusRhinella
All 13 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. familyBufonidae
  13. genusRhinella
More

More about the Cane toad

Closest relative on this site
🐸 Golden toad — last shared an ancestor ≈ 38 million years ago.
In other languages
Rhinella marina (fr), Aga-Kröte (de), Rhinella marina (es), 海蟾蜍 (zh), Aga (pl), קרפדת קנים (he) … and 22 more languages
More photos
Adult Cane toadAgaa fg02
All 2 photos in the gallery →

镜头下的动物

站内动物的实拍影像——捕猎、打斗，还有各自过日子的样子。

查看全部 3 个视频 →
Tools

Compare the Cane toad

Pick a tool — the Cane toad is already selected.

Side by side

Compare every stat with any other animal.

993 animals to compareOpen →
Who's bigger?

Stand them on the same floor and see who's bigger.

661st heaviest of 780Open →
Scaling lab

How speed, brain and bite scale with body size. This animal isn't in the sample yet.

Not in the sampleOpen →
Tree of life

See where it sits in the tree of life.

13 branchesOpen →