Identificaciones de pelagicvole

Yellow-bellied Marmot

It was about two inches long.

Bones found in Barn Owl Pellet #C-03.
Front part of mandible plus incisors.

Here is the observation for the pellet:
Pellet #C-03: https://www.inaturalist.org/observations/214778333

Bones found in Barn Owl Pellet #C-03.
Left mandible plus teeth.

Here is the observation for the pellet:
Pellet #C-03: https://www.inaturalist.org/observations/214778333

Fresh fronts inside

What is this? Observation and best guess by A. Wanden

The elusive mountain beaver. Thank you for the id.

This little mountain beaver was collecting brush, stuffing it's face and carrying it back into a possible nest under a log. Came back and forth several times gathering more material in it's mouth.