USFWS Pacific Southwest Region:
Samantha Marcum, monarch butterfly conservation coordinator for the U.S. Fish and Wildlife Service's Pacific Southwest Region, looks through binoculars for monarch butterflies.
USFWS Pacific Southwest Region:
Bill Henry, director of Groundswell Coastal Ecology, and Emma Pelton, conservation biologist with The Xerces Society for Invertebrate Conservation, discuss data.
USFWS Pacific Southwest Region:
The monarch butterfly overwintering site at Lighthouse Field State Beach.
USFWS Pacific Southwest Region:
A monarch butterfly at Lighthouse Field State Beach in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch in Camino Real Park
USFWS Pacific Southwest Region:
Monarchs Roosting on a Eucalyptus Tree
USFWS Pacific Southwest Region:
Monarchs Roosting in Ventura, Calif.
USFWS Pacific Southwest Region:
Monarchs on the Branch of a Eucalyptus Tree
USFWS Pacific Southwest Region:
Monarchs Sunbathing in Pismo Beach
USFWS Pacific Southwest Region:
Monarchs Overwintering in Pismo Beach
USFWS Pacific Southwest Region:
Tagged monarch butterfly
USFWS Pacific Southwest Region:
Monarch butterfly rests in grove at Ellwood Mesa
USFWS Pacific Southwest Region:
Two monarchs
USFWS Pacific Southwest Region:
Monarch butterfly at Ellwood Mesa
USFWS Pacific Southwest Region:
Tagged monarch amidst cluster
USFWS Pacific Southwest Region:
Monarch roost
USFWS Pacific Southwest Region:
Monarch roost at Ellwood Mesa in Santa Barbara County
USFWS Pacific Southwest Region:
Western monarch roosting in Ellwood Mesa.
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch Butterflies Overwintering in Pacific Grove, California
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch Butterflies Overwintering in Pacific Grove, California
USFWS Pacific Southwest Region:
Monarch Butterflies Overwintering in Pacific Grove, California
USFWS Pacific Southwest Region:
Monarch Butterflies Overwintering in Pacific Grove, California
USFWS Pacific Southwest Region:
Monarch Butterflies Overwintering in Pacific Grove, California
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
USFWS Pacific Southwest Region:
Monarch butterflies at overwintering ground in Santa Cruz, California.
