FAQFAQ   RechercherRechercher   MembresMembres   GroupesGroupes Serpents piscivores et aquatiques. 
 ProfilProfil   Se connecter pour vérifier ses messages privésSe connecter pour vérifier ses messages privés   ConnexionConnexion 
 
Quelques infos sur farancia erytrogramma ( en anglais )

 
Poster un nouveau sujet   Répondre au sujet    Serpents piscivores et aquatiques. Index du Forum -> Espèces moins courantes -> Autres méconnus

aaren Répondre en citant
Administrateur

Hors ligne

Inscrit le: 12 Fév 2012
Messages: 264
Localisation: BE
Féminin

MessagePosté le: Lun 20 Fév - 18:54 (2012)    Sujet du message: Quelques infos sur farancia erytrogramma ( en anglais )
 
Farancia erytrogramma


Farancia erytrogramma (also known as the Rainbow Snake, and less commonly, the Eel Moccasin) is a large, nonvenomous, highly aquatic, colubrid snake, found in coastal plains of the Southeastern United States.Thespecific name is derived from the greek words ερυθρóς (erythros), meaning "red," and γράμμα (gramma), meaning "line."

Description
Rainbow Snakes have smooth, glossy bluish-black back scales, with three red stripes. They have short tails, with a spiny tip which they sometimes use as a probe. Adults may show yellow coloration along the sides and on the head. They grow to a length of 36–44 in (91–110 cm), although some specimens have been recorded up to 60 in (150 cm) in length. Females are larger than males.

Behavior
Rainbow Snakes are rarely seen due to their secretive habits. They spend most of their lives in the water, hiding in aquatic vegetation or other forms of cover. They are strong swimmers, and also know how to burrow into mud and sand.
In Virginia they are abundant in sandy fields near the Chickahominy River, and great numbers are turned up by plows in the spring.

Rainbow Snakes subsist mainly on eels, but also prey on small frogs, tadpoles and salamanders. They eat their prey alive, usually swallowing them head first.
Females usually lay their eggs in July, leaving them underground in sandy soil. A clutch consists of around 20 eggs on average, but large females may lay over 50. The young are hatched in late summer or fall.
Rainbow snakes are not aggressive when captured, and do not bite their captors.

Geographic range
Rainbow Snakes are found in aquatic habitats ranging from cypress swamps and marshes to blackwater creek, slow-moving streams, and sandy coastal plain, from southern Maryland to southeastern Lousiana, including eastern Virginia, southeastern North Carolina, South Carolina, Georgia, northern Florida, Alabama, and Mississippi. A small population once inhabited the Lake Okeechobee region in southern Florida, but was declared extinct on October 5, 2011.
_________________
http://aaren-scales.e-monsite.com/


Revenir en haut

Publicité






MessagePosté le: Lun 20 Fév - 18:54 (2012)    Sujet du message: Publicité
 
PublicitéSupprimer les publicités ?
Revenir en haut

aaren Répondre en citant
Administrateur

Hors ligne

Inscrit le: 12 Fév 2012
Messages: 264
Localisation: BE
Féminin

MessagePosté le: Mer 22 Fév - 19:38 (2012)    Sujet du message: Quelques infos sur farancia erytrogramma ( en anglais )
 
En cours de traduction !
_________________
http://aaren-scales.e-monsite.com/


Revenir en haut

Contenu Sponsorisé






MessagePosté le: Aujourd’hui à 05:29 (2018)    Sujet du message: Quelques infos sur farancia erytrogramma ( en anglais )
 
Revenir en haut
Poster un nouveau sujet   Répondre au sujet    Serpents piscivores et aquatiques. Index du Forum -> Espèces moins courantes -> Autres méconnus
Page 1 sur 1

Choose Display Order
Montrer les messages depuis:   
User Permissions

 
Sauter vers:  

Index | creer un forum | Forum gratuit d’entraide | Annuaire des forums gratuits | Signaler une violation | Conditions générales d'utilisation
Skin Created by: Sigma12
Powered by phpBB © 2001, 2018 phpBB Group
Traduction par : phpBB-fr.com