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Cane toads ( nomenclature two parts: Bufo marinus ) is a species of toad of the genus Bufo , Bufonidae them .

Their name comes from the indigenous species of Central and South America but was introduced to Australia from Hawaii in order to eat the beetles living on sugar cane sugarcane harm .

This is a large sized toad .

This toad is considered one of the most harmful pests in Australia .

Skin should contain many toxic cane toads can kill larger animals , such as chickens , dogs , cats , snakes , lizards and even some frogs , exposure to toxins on their skin , reduce counting the number of species.

March 26, 2010 , it has captured a large cane toad near Lee Point , 20.5 cm long and weighs 840 grams - twice the normal weight of cane toads .

[ 3 ] It is a member of the division chi chi Rhinella of Bufo , which includes many species of toads distributed throughout Central and South America .

Cane Toad is a prolific species ; children each time a beam consisting of laying thousands of eggs .

Reproduction of our success is due to diet chances of it : it has a diet , unusual among Anuran , they eat both live and dead prey .

Older children have an average size of 10-15 cm long ( 3.9 to 5.9 in.

) , the largest recorded specimen weighed 2.65 eldest kg with a length of 38 cm ( 15 in) from snout the ass .

The cane toads have poison glands , and the toxin is very toxic to most animals if ingested .

Because it is rich diet , the cane toad has been introduced to many Pacific region and the Caribbean islands as a method of pest control in agriculture .

Cane toads are very large in size [ 4 ] ; females significantly larger than males [ 5 ] , reaching an average length of 10-15 cm ( 3.9 to 5.9 in.

) [ 4 ] " Prinsen " , a toad kept in a pet in Sweden Typically , listed in the Guinness Book of Records as the largest specimen recorded .

It weighs 2.65 kg and 38 cm long from snout to butt , or 54 cm long when fully stretched it out , from head to toe toes before after [ 6 ] The larger toads are often found in the region toad lower sector [ 7 ] .

They have a lifespan of 10 to 15 years in the wild [ 8 ] , and can live considerably longer in captivity , with a report form is to be alive in 35 years [ 9 ] .

The cane toad immature adult with a smaller difference in length from 5-10 cm .

Typically , they have smooth skin , black , although some form of cane toad skin is red .

Young children do not have poison glands secrete parotoid as adults , so they are less toxic than [ 7 ] .

Small tadpoles and black uniform , living underwater , men tend to form [ 10 ] tadpole length from 10 to 25 mm ( 0.39 to 0.98 in.

) In addition to the species used as a biological control for pests, cane toads are also used in some commercial applications and non-commercial .

Traditionally , within the toad naturally in South America , the Embera - Wounaan clear toxins from the toads for their toxin laced using the arrows .

There are also suggestions that the toxins from the Olmec may have been used as a narcotic .

This toad has been hunted as a food source in some areas of Peru , people use their meat after removing the skin and glands parotoid .

[ 12 ] More recently , the toxic cane toad has been used in some new ways . bufotenin has been used in Japan as an aphrodisiac and restoration of hair growth , and in heart surgery in China to reduce the patient's heartbeat .

Modern applications include use of cane toads to pregnant Checked status in humans , [ 12 ] as pets , [ 13 ] in laboratory studies