Our first day here we
were told about the Rough-skinned Newt that lives on the refuge. There is even a sign on the main path warning
folks not to handle them. They are found
throughout the West Coast and British Columbia.
Many newts produce
toxins from skin glands as a defense against predators but the Rough-skinned
Newt produces the same toxin found in puffer fish. It also radiates an acrid smell as a warning
to stay away.
We were told that in
1979 a 29 year-old went into a bar and, on a bet, swallowed a Rough-skinned
Newt. He was dead before the day was
out. Generally the toxin is released
only if the newt is ingested but skin irritation can occur if the newt is
handled.
Yesterday was a very
wet, cold day here and we saw a couple of them.
We met some folks on the trail who said they had already counted 12 on
their walk. This is the only salamander
active above ground and out in the open during the day.
He’s a stocky
dude! The skin is granular but the males
are smooth-skinned during breeding season.
Overall they are about 4 1/2 to 7 inches in length. The iris is yellow or silver and they will
display a bright colored underside when threatened. They can be yellow or tan but are usually
dark brown or black.
Garter Snakes (the
only snake in this area) are the only known animal today that can eat a
Rough-skinned Newt and survive.
Teri
Very interesting. We have been in that area but I didn't know about Newts.
ReplyDeleteI probably would have picked it up not knowing.
ReplyDelete