Brown Tree Snake Length
1 to 2 m. Brown tree snake boiga irregularis description.
Nature Picture Library Brown Tree Snake Boiga Irregularis
It uses both constriction and venom to help immobilize its prey.
Brown tree snake length. Largest recorded specimen measures 3 m. The snake is long and slender which facilitates its climbing ability and allows it to pass through tiny spaces in buildings logs and other shaded locations where it seeks refuge during daylight. Bts eat birds bird and reptile eggs lizards small mammals such as rats and mice and even small household pets.
They are generally olive green to brown although they may be somehwhat yellow or have slight saddle like splotches off red. It also eats small rodents in its home. The brown tree snake eats birds lizards and bats.
The brown tree snake is generally 12 m 36 ft in length in its native range. The brown tree snake is generally between three and six feet in length in its native range. Due to the amount of prey and lack of predators in habitats such as guam they have been known to grow to larger sizes than their normal 1 to 2 meters in length.
The brown tree snake boiga irregularis is an arboreal snake meaning it spends the majority of its life in trees or otherwise off the ground. Brown tree snakes can be identified by their slender bodies and their light brown coloration. Occasionally the snake may appear olive colored or have black speckling along its body.
They have vertical pupils and a large head relative to their body. Night tiger dolls eye snake eastern brown tree snake. Brownish yellow to white background color with dark patterns or blue or red bands.
The current population estimate is about 50 bts per hectare. Up to around 23 kg. The brown tree snake is rear fanged and considered mildly venomous.
On guam the population of brown treesnakes is not controlled by predators diseases or competitors as it is in the snakes native range. Hatchlings which average 38 cm about 15 inches in length typically grow to 12 metres 37 feet in length as adults. However most snakes on guam are 3 to 4 feet long.
Brown tree snakes may be any length from 18 inches as juveniles to over 8 feet long as adults. The snake is long and slender which facilitates its climbing ability and allows it to pass through tiny spaces in buildings logs and other shaded locations where it seeks refugia during daylight hours. The largest individuals however can reach lengths of 3 metres about 10 feet and weigh up to about 23 kg approximately 5 pounds.
About 15 inches in length at hatching brown tree snakes may reach 10 feet in length as adults. It measures up to 65 feet 2 m with an average length of 45 feet 14 m. It also eats birds and shrews at guam.
These snakes usually range between 3 and 6 feet in length but may grow larger.
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