Cane toad

When a big one meets a smaller one, it’s lunch!

Charles J. Sharp

The cane toad is an opportunistic predator that will eat anything it can find and swallow —household rubbish, small rodents, and even birds. It is native to South and Central America and was introduced in many countries with the hope of controlling agricultural pests. The toad failed to control insects but instead became a pest itself.

In Australia, its population has multiplied to epidemic proportions. It is estimated that more than 200 million are hopping around ‘down under,’ wreaking havoc on the native ecosystem. These noxious pests have become so abundant that they’ve developed a taste for each other, and when there is a shortage of food, they often cannibalize each other.

Distribution

Country
Population est.
Status
Year
Comments
Antigua & Barbuda
2008
Introduced
Aruba
2008
Introduced
Australia
2008
Introduced
Barbados
2008
Introduced
Belize
2008
Bolivia
2008
Brazil
2008
Colombia
2008
Costa Rica
2008
Dominican Republic
2008
Introduced
Ecuador
2008
El Salvador
2008
French Guiana
2008
Grenada
2008
Introduced
Guadeloupe
2008
Introduced
Guam
2008
Introduced
Guatemala
2008
Guyana
2008
Haiti
2008
Introduced
Honduras
2008
Jamaica
2008
Introduced
Japan
2008
Introduced
Martinique
2008
Introduced
Mexico
2008
Montserrat
2008
Introduced
Nicaragua
2008
Nort. Mariana Is.
2008
Introduced
Panama
2008
Papua New Guinea
2008
Introduced
Peru
2008
Philippines
2008
Introduced
Puerto Rico
2008
Introduced
Saint Lucia
2008
Introduced
Saint Vincent
2008
Introduced
Solomon Islands
2008
Introduced
St. Kitts & Nevis
2008
Introduced
Suriname
2008
Taiwan
2008
Introduced
Trinidad & Tobago
2008
US Virgin Islands
2008
Introduced
United States
2008
Introduced: Hawaiian Is., Florida
United States
2008
Texas
Venezuela
2008

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Terrestrial / Aquatic

Altricial / Precocial

Polygamous / Monogamous

Dimorphic / Monomorphic

Active: Diurnal / Nocturnal

Social behavior: Solitary / Pack / Herd

Diet: Carnivore / Herbivore / Omnivore / Piscivorous / Insectivore

Migratory: Yes / No

Domesticated: Yes / No

Dangerous: Yes / No