Two-toed Amphiuma

Two-toed Amphiuma

Taxobox
name = Two-toed Amphiuma
status = LC | status_system = IUCN3.1
trend = unknown


regnum = Animalia
phylum = Chordata
classis = Amphibia
ordo = Caudata
familia = Amphiumidae
genus = "Amphiuma"
species = "A. means"
binomial = "Amphiuma means"
binomial_authority = Garden "in" Smith, 1821

The Two-toed Amphiuma ("Amphiuma means") is a snake-like Salamander found chiefly in the southeastern United States. It is commonly, but incorrectly, called Congo Snake, Congo Eel or the Blind Eel. It has a thick body about 36 inches (91 cm) long, four vestigial legs that end in two or three toes which are virtually useless, and eyes with lids. It is of blue-black colour. They feed on small fish, snails, and insect larvae; it is harmless to humans although they can deliver a tough bite. Unlike other salamanders, which are mute, the Congo snake gives a clear whistle when disturbed.

Behaviour

Two-toed Amphiumas are nocturnal and inflict nasty bites when disturbed. They are often difficult to handle because of their slippery skins. They may leave water temporarily if weather is wet enough and they dig burrows in muddy bottoms or it may invade the burrows of other marine creatures. Amphiumas breed from June to July in North Carolina and northern Florida. Females lay about 200 eggs in a damp cavity beneath debris and they remain coiled around them during incubation (which lasts around 5 months). Hatchlings are about 2 1/8" (54 mm) and are long with light-colored gills soon lost after hatching.

Habitat & Range

The Amphiumas live in acidic waters of swamps, bayous, and the occasional drainage ditch. Their range is from southeastern Virginia's, Florida's, and eastern Louisiana's coastal plain.

References

* Database entry includes a range map and a brief justification of why this species is of least concern
* National Audubon Society Field Guide to Reptiles and Amphibians

External links

* [http://museum.nhm.uga.edu/gawildlife/amphibians/caudata/amphiumidae/ameans.html Georgia Wildlife: Two-toed Amphiuma, Amphiuma means]


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Two-toed — may refer to:* Hoffmann s Two toed Sloth, species of sloth from Central and South America * Linnaeus s Two toed Sloth, species of sloth from South America * Two toed Amphiuma, snake like Salamander found chiefly in the southeastern United States… …   Wikipedia

  • Amphiuma — Temporal range: Pleistocene–present …   Wikipedia

  • Amphiuma means — Amphiuma means …   Wikipédia en Français

  • Amphiuma pholeter — One Toed Amphiuma Conservation status Near Threatened (IUCN 3.1) Scientific classification …   Wikipedia

  • amphiuma — /am fee yooh meuh/, n. an aquatic, eellike salamander of the genus Amphiuma, of the southeastern U.S., having two pairs of very small feet. [ < NL Amphiuma name of the genus, prob. irreg. formation. See AMPHI , PNEUMA] * * * ▪ salamander also… …   Universalium

  • Salamander — For other uses, see Salamander (disambiguation). Salamanders Temporal range: Jurassic–present …   Wikipedia

  • Wildlife of North Carolina — This article seeks to serve as a field guide, central repository, listing, and tour guide for the flora and fauna of North Carolina and surrounding territories.tate ecologyNorth Carolina s geography is usually divided into three biomes: Coastal,… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”