They are long, thin snakes with a black body, and as the picture highlights, white chins. Common name: Black Rat Snake (Information in this species page was compiled by Phaedra Wray in Biology 220W, Spring 2003, at Penn State New Kensington).
Pennsylvania Copperhead Agkistrodon contortrix. The Eastern rat snake, like the Eastern racer, is a constrictor. Musk glands located in the vent can emit a foul-smelling fluid, a defensive trait common among snakes. Average Length 135cm. Diet: Mostly eat rodents, lizards, birds and bird eggs. Common Name Copperhead.
Also commonly called Black Rat Snake. These rat snakes are actually very good in keeping the numbers of dangerous snakes down (and away from residential areas) as well as keeping rodent numbers down too. Rat snakes are members – along with kingsnakes, milk snakes, vine snakes and indigo snakes – of the subfamily Colubrinae of the family Colubridae.They are medium to large constrictors and are found throughout much of the Northern Hemisphere.They feed primarily on rodents and birds.With some species exceeding 2.5 m (8 ft) in total length, they can occupy top levels of some food chains.
The head of an eastern rat snake is wider than the neck and the rest of the body. Black Rat Snake Habitat & Range: - These snakes are mainly found in in the eastern United States and midwest; this includes parts of New England and, spanning west, includes its of Texas and Nebraska.
This is the familiar "black snake." Family Solid Toothed & Rear Fanged.
The head is distinct from the body.
They have shiny black scales on their back and a light colored belly, and their throat and chin are white.
General characteristics. It uses this physical strength to subdue its prey by suffocation. They are long, thin snakes with a black body, and as the picture highlights, white chins. Identification.
The eastern rat snake (Pantherophis alleghaniensis) is a lengthy reptile that is part of the family Colubridae. (DepositPhotos) Facts About Black Snakes.
Large, heavy bodied species with weakly keeled scales.
Average Length 257cm. 8 Further reading. Hog-nosed Snakes Pennsylvania is home to the Eastern Hognose snakes (Heterodon platirhinos), one of five native Hognose snakes. The snakes best known as Black racers inhabit most areas in the East from southern Maine to the Florida Keys. 9 External links. Eastern rat snakes are often found in woodsy forest environments, wetlands and agricultural sites. Reproduction Live.
Black Rat Snake.
As far as the rat snake species goes, the black rat snake is the most common.
Hog-nosed Snakes Pennsylvania is home to the Eastern Hognose snakes (Heterodon platirhinos), one of five native Hognose snakes. Family Pit Vipers. The upper body is black to dull brown with a trace of black blotches. Elaphe obsoleta obsoleta. Pantherophis alleghaniensis, commonly called the eastern ratsnake, is a nonvenomous colubrid species endemic to North America. Scientific Name Agkistrodon contortrix. Eastern rat snakes, formerly known as black rat snakes, are large non-venomous snakes between 3.5 and 7 feet (one and two meters) long.
The snakes best known as Black racers inhabit most areas in the East from southern Maine to the Florida Keys. These glossy black creatures reside in eastern regions of the United States, including Pennsylvania, Virginia, Connecticut and Vermont. 5 Behavior and ecology. Rat Snakes: Both the black and gray rat snakes can be found in Pennsylvania, and these feed on things such as lizards, mice, rats, copperhead snakes (venomous) and more.
Because it's non-venomous, the black rat snake isn't a hazard to humans; but if you have rodent problems, it may be your new best friend.
The black rat snake (Elaphe obsoleta obsolete) is one the most impressive animals found in the biotic community of our Nature Trail.
In some individuals the pattern is distinct and often times may appear to be outlined in red or golden color.