Nyelvészet Hülye eszközök plumas survival frog Alvás eredmény Sonka
Sierra Nevada Yellow-legged Frog (Rana sierrae) | U.S. Fish & Wildlife Service
Sierra Nevada Yellow-legged Frog (Rana sierrae) | U.S. Fish & Wildlife Service
Recovery: A Plague of Bullfrogs
Sierra Nevada Yellow-legged Frog (Rana sierrae) | U.S. Fish & Wildlife Service
State of Sierra Frogs
In one ongoing struggle to preserve California's native fauna from invasive species, a tiny northern California county's jum
Miniaturization in Direct-Developing Frogs from Mexico with the Description of Six New Species
Interagency Conservation Strategy for Mountain Yellow-Legged Frogs in the Sierra Nevada
Miniaturization in Direct-Developing Frogs from Mexico with the Description of Six New Species
Two Frogs Painting by Ksenia Lutsenko | Saatchi Art
Giant Garter Snakes and Rice Fields: An Uncertain Survival | by Daniel Karp | Student Conservation Corner | Medium
Sierra Nevada Mountain Yellow-Legged Frog - Sierra Forest Legacy
Native amphibian restoration and monitoring in Bucks Lake Wilderness
Petition to List the Foothill Yellow-legged Frog
Declines and Disappearances of Australian Frogs ( PDF - 3.5 MB )
Mountain Yellow-Legged Frog Conservation Assessment for the Sierra Nevada Mountains of California.
Purging Trout to Save Frogs
Amazon.com: Bolígrafo de tinta de repuesto para bolígrafo táctico: Atomic Bear MTP-6, 2cl Direct, TF Takeflight refil, etc. – 2.75 pulgadas de largo y delgado cuerpo de recambio – negro mediano 10