Young are born pinkish but darken as they age.
Northern rubber boa facts.
Coastal rubber boa northern rubber boa two headed snake.
Each baby snake weighs only 7 5 grams and is 7 to 11 inches long.
Possible aliases alternative names and misspellings for charina bottae.
The common name is derived from their skin which is often loose and wrinkled and consists of small scales that are smooth and shiny these characteristics give the snakes a.
15 33 inches 38 84 cm weight.
Like many snakes this species requires open habitats for thermoregulation and rocks and woody debris for shelter.
Umbratica occurs in the northern part of the south coast range which should include montana de oro but until someone gets a permit to take a dna sample from one of these.
Dark brown to tan back.
Kootenay national park is the northern limit of its range.
Rubber boas were found in 2006 and 2010 at montana de oro on the coast of san luis obispo county with photo confirmation in 2010.
The northern rubber boa spends most of the day under cover emerging at night to hunt small mammals and birds.
The northern rubber boa is found in a variety of habitats including woodlands montane forests and grasslands.
Between 35 and 80 cm long and fairly thick bodied the rubber boa resembles a rubbery tube with a slight taper at each end similar in shape to what you d roll out of a ball of clay.
Charina bottae pdf version of this page rarely does a name suit so well.
The northern rubber boa is cold tolerant.
They can tolerate cold much better than most snakes.
Ventral side yellow olive green to orange.
In kootenay it is found on rocky outcrops around the hot pools in sinclair canyon.
The generation time is probably 10 to 15 years.
It prefers loose soil that it can burrow into.
Bottae but stebbins mcginnis 2012 state that c.
1 23 2 47 oz 35 70 g color.
Female northern rubber boas give live birth to two to eight young in the late summer or fall.
The northern rubber boa can live longer than 30 years in captivity.
They are one of the smallest members of the boa family.
Northern rubber boas feed on a variety of small prey including rodents birds lizards and the eggs of lizard and snakes.
Northern rubber boa rubber boa southern rubber boa bottanorthern rubber boa bottae umbratica.
It is found in rock piles where it absorbs the warmth of the rocks and hides from predators.
It is also found in moist sandy areas along rocky streams.
Rubber boas are one of the smaller boa species adults can be anywhere from 38 to 84 cm 1 25 to 2 76 ft long.
It seems most likely they would be c.
