San Diego Natural History Museum--Your Nature ConnectionSDNHM Field Guide

Illustrated Guides

Arthropods
Reptiles and Amphibians
Fossils
Mammals
Minerals
Sharks
Plants
Baja California and the Sea of Cortés


Checklists

Amphibians of San Diego County
Butterflies of San Diego County
Breeding Birds of San Diego County - Annotated
Cacti of San Diego County
Mammals of Imperial County
Mammals of San Diego County
Plants of San Diego County
Reptiles of the Baja California Peninsula
     and Nearby Islands

Reptiles of San Diego County
Spiders of the Baja California Peninsula
Spiders of San Diego County


Places to Explore

Guided Nature Walks—Canyoneers
Wild Lands Exploration —Local wildlife areas and ecological reserves
Pines to Spines Trail—A public trail corridor crossing San Diego County
Tide Pools in San Diego County

Frequently Asked Questions

California Dogface Butterfly

Birds
Fossils and Paleontology
Insects
Mammals
Minerals
Plants
Rattlesnakes
Reptiles and Amphibians
Seashells


Explore More About...

Barnacles
Bats
Birds: Focus On—Articles on the identification and distribution of closely related species of birds
Birds: Wrenderings—An archive of newsletters covering the San Diego County Bird Atlas project.
Masked Booby at La Jolla
Nests and Nest-building Animals
Seashells: Souvenirs from the Sea

Faults and Earthquakes of San Diego County
Geology of San Diego County
The Hector Mine Earthquake
Paleontology and Our Local Desert

Wilderness Ethics
Zoonoses —Animal-borne diseases


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