Duttaphrynus melanostictus (Schneider, 1799)
Asian Common Toad 黑眶蟾蜍
 

 

Taxonomy

Order Anura
Family Bufonidae
Scientific name Duttaphrynus melanostictus
Chinese name 黑眶蟾蜍
Common name Asian Common Toad

 

Description

Size 6 - 10 cm
Description
  • Large and warty toad
  • Body yellowish-brown
  • Triangular head with dark ridges
  • The two paratoid glands behind the eyes are able to secrete milky toxic fluid
  • Fingers and toes webless 


Habitat and Ecology

Habitat

Forests, shrubland, cultivated fields and grassland.
Activity DiurnalNocturnal
Behaviour

This species has good climbing ability.
Diet Earthworms, ants and other insects.


Reproduction

Breeding period February to April or May.
Mating call
(Please click to play) 
Larvae  
Egg Eggs are black which enclose in a transparent material, forming a long chain in water.

 

Distribution and Conservation

Distribution

The most widespread amphibian species in Hong Kong. Frequently occurs in large numbers. Global distribution from Central China to southeast Asia.

Conservation status (IUCN)

 

Gallery

adult 2

 adult 3

junvenileJuvenile D. melanostictus.

tadpoleTadpole of D. melanostictus.

 

References
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