Columns and breezeway of the Spreckels Organ Pavilion in Balboa Park, San Diego. The Spreckels Organ is the largest musical instrument in the world. Built in 1915, it is played weekly during a free one-hour recital each Sunday.
Location: Balboa Park, San Diego, California
Image ID: 14607
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18769
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18794
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18795
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18796
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18852
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18871
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18960
Columns, York Hall, Revelle College, University of California San Diego, UCSD.
Image ID: 21221
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: 19484
Black bear cub. Black bear cubs are typically born in January or February, weighing less than one pound at birth. Cubs are weaned between July and September and remain with their mother until the next winter.
Species: American black bear, Ursus americanus
Location: Orr, Minnesota
Image ID: 18776