Aerial photo of gray whale calf and mother. This baby gray whale was born during the southern migration, far to the north of the Mexican lagoons of Baja California where most gray whale births take place.
Species: Gray whale, Eschrichtius robustus
Location: San Clemente, California
Image ID: 29001
Brown pelican, juvenile with blue and gray identification bands on its legs. These tags aid scientists in understanding how the birds travel and recover if they have been rehabilitated. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 23630
Aerial photo of gray whale calf and mother. This baby gray whale was born during the southern migration, far to the north of the Mexican lagoons of Baja California where most gray whale births take place.
Species: Gray whale, Eschrichtius robustus
Location: San Clemente, California
Image ID: 29031
Brown pelican, juvenile with blue and gray identification bands on its legs. These tags aid scientists in understanding how the birds travel and recover if they have been rehabilitated. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 23631
A great white shark is countershaded, with a dark gray dorsal color and light gray to white underside, making it more difficult for the shark's prey to see it as approaches from above or below in the water column. The particular undulations of the countershading line along its side, where gray meets white, is unique to each shark and helps researchers to identify individual sharks in capture-recapture studies. Guadalupe Island is host to a relatively large population of great white sharks who, through a history of video and photographs showing their countershading lines, are the subject of an ongoing study of shark behaviour, migration and population size.
Species: Great white shark, Carcharodon carcharias
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 19468