Fotos / Sonidos
Qué
Castor de Montaña (Aplodontia rufa)Observ.
thompsonmark23Descripción
Highest feeding sign ~4’ above ground.
Fotos / Sonidos
Qué
Comadrejas Y Parientes (Subfamilia Mustelinae)Observ.
thompsonmark23Descripción
Sheared feathers. Shear line at different distances from attachment points (multiple small shearing bites?). Brain and top of skull eaten. Meat delicately picked off keel bone.
Fotos / Sonidos
Qué
Pinzón Colorado (Haemorhous purpureus)Observ.
thompsonmark23Descripción
Cutting the base of the flower from the petiole. Presumably feeding on nectar or embryo at the base of the flower. Thousands of cut flower beneath the tree. Seem to focus on many flowers in single clusters.
Fotos / Sonidos
Qué
Búho Sabanero (Asio flammeus)Observ.
thompsonmark23Descripción
Pellet. Many dozens found in open on ground (ground perching) along dikes. ASFL common here in winter.
Fotos / Sonidos
Qué
Águila Cabeza Blanca (Haliaeetus leucocephalus)Observ.
thompsonmark23Descripción
Pellet. Beneath perch commonly used by bald eagles.
Fotos / Sonidos
Qué
Ardilla Listada de Townsend (Neotamias townsendii)Observ.
thompsonmark23Descripción
Witnessed
Fotos / Sonidos
Qué
Venado Bura de Columbia (Odocoileus hemionus ssp. columbianus)Observ.
thompsonmark23
Fotos / Sonidos
Qué
Topo Pata Ancha (Scapanus latimanus)Observ.
thompsonmark23Descripción
Tunnels vary in depth from half-round to fully underground, with some retaining a slight roof of grass and veg only. Three tunnels within ~1/4 acre, all ending in large throw mound seen in photo 4. No latrines or grass clippings seen in tunnels.
Fotos / Sonidos
Qué
Verdugo Americano (Lanius ludovicianus)Observ.
thompsonmark23Descripción
Common side blotched lizard clamped (not skewered) between thorns of palo verde 4’ above ground.
Fotos / Sonidos
Qué
Lagartija Norteña de Mancha Lateral (Uta stansburiana ssp. elegans)Observ.
thompsonmark23
Fotos / Sonidos
Qué
Ardillas Y Parientes (Familia Sciuridae)Observ.
thompsonmark23Descripción
Numerous digs and burrows. Streamside in sandy as well as rocky soil. Usually around the structure of boulders or root masses. No scats found outside burrows.
