Phrynonax poecilonotus
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Phrynonax poecilonotus

Phrynonax poecilonotus is a species of nonvenomous snake in the family Colubridae. The species is endemic to the New World.

Animal name origin

P. poecilonotus is commonly known in Trinidad and Tobago as dos cocorite, in Brazil as papa-ovo, and in English as the puffing snake or the bird snake.

Appearance

''P. poecilonotus'' is one of the most variable snakes in the world. For about the first year of their life, they look very dull in color, and even look all the same upon hatching. for the first four years of their life, the snake's appearance will change rapidly, from slate grey and yellow, to slate and orange, ect. Past the first four years of life, changes will be very slow, but they will change in appearance. The snakes can be combinations of black with red, orange, yellow, and/or lavender, or slate and red, yellow, orange, and/or lavender. However, when handled, their behavior is similar, and they will readily bite.

Distribution

Geography

P. poecilonotus is found from Mexico through Central America to northern and central South America and Trinidad and Tobago.

Habits and Lifestyle

Lifestyle
Seasonal behavior

Diet and Nutrition

P. poecilonotus apparently eats any terrestrial vertebrate small enough to handle and is well known as a predator of bird eggs (hence some of the common names).

Population

References

1. Phrynonax poecilonotus Wikipedia article - https://en.wikipedia.org/wiki/Phrynonax_poecilonotus
2. Phrynonax poecilonotus on The IUCN Red List site - https://www.iucnredlist.org/species/64003310/3130660

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