Bears are known nest predators on cavity nesting birds. They are know to rip
open nests.
Chuck Hundertmark
Lafayette, CO
> On Jul 6, 2022, at 8:07 PM, 'Deborah Carstensen' via Colorado Birds
> wrote:
>
> My 2 cents worth: To me these marks look more like bear claw markings. I
> don’t think
My 2 cents worth: To me these marks look more like bear claw markings. I don’t
think a mountain lion would dig in so deeply into the bark or make such a large
hole to get to the young.
Deb Carstensen, Arapahoe county
Sent from my iPhone
> On Jul 6, 2022, at 5:39 PM, elena wrote:
>
> Cara
Cara Stiles and I went to Caribou Ranch for the Indian Peaks Bird Count, and
had a pair of Williamson’s Sapsuckers feeding young in a nest in an aspen tree.
Elena Holly Klaver
United States Court Certified Interpreter
Conference Interpreter English < > Spanish
303.475.5189
Member:
Colorado
