Scale pattern. Ptyas mucosa, commonly known as the Oriental rat snake, [2] dhaman or Indian rat snake, [4] is a common non-venomous species of colubrid snake found in parts of South and Southeast Asia.Dhamans are large snakes. Typical mature total length is around 2.5-3.5 m though some exceed 2 m (6 ft 7 in). The record length for this species was 3.7 m (12 ft 2 in), second only to their ...

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. They have shiny black scales on their back and a light colored belly, and their throat and chin are white. The head of an eastern rat snake is wider than the neck and the rest of the body.

阿斯克勒庇俄斯蛇(Aesculapian snake,学名为E. longissima)无花纹，色深，原产於欧洲东南部和小亚细亚；在古代献给医神阿斯克勒庇俄斯，在德国和瑞士尚有隔离种群，这是由罗马人运到疗养地的个体传下来的。

Description: Adult rat snakes are typically 3-5 ft (91-152 cm), but large individuals may be more than 6 ft (183 cm) long. The appearance of rat snakes varies greatly throughout the geographic range.

2024年4月25日 · Learn about the western rat snake (Pantherophis obsoletus) – what it looks like, its size, color, range, habitat, diet, if it is poisonous, and its care

Rat snakes range in size from two to ten feet depending on the species. They also vary widely in color and pattern. Some species are a single color (e.g. black and yellow varieties) and others have color and pattern complexity (e.g. Ridley’s Cave-Dwelling). It is not uncommon to find stripes, bands, spots and saddles on a rat snake.

Yellow rat snakes are the subspecies of the eastern rat snakes that grow up to a length of about 3 to 6 feet and is a new world rat snake. They are mostly bred for morphs that contain various types, namely, albino, whiteside and patternless.

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.

Rat snakes, also known as Pantherophis, can vary in size and coloration, ranging from 3 to 8 feet in length and displaying patterns that mimic their surroundings. They are found throughout North America and are highly adaptable, inhabiting a variety of …

Pantherophis alleghaniensis, commonly called the eastern rat snake, is a species of non venomous snake in the family Colubridae. The species is endemic to North America. [10][11]