Great white shark, research identification photograph. 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: 28769
Great white shark, research identification photograph. 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: 28770
Scripps Pier with Holiday Christmas Lights Aerial Photo, seen here just before sunrise.
Location: La Jolla, California
Image ID: 39996
Scripps Pier with Holiday Christmas Lights Aerial Photo, seen here just before sunrise.
Location: La Jolla, California
Image ID: 39997
Scripps Pier with Holiday Christmas Lights Aerial Photo, seen here just before sunrise.
Location: La Jolla, California
Image ID: 39998
Humpback whale mother, calf (top), male escort (rear), underwater. A young humpback calf typically swims alongside or above its mother, and male escorts will usually travel behind the mother.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 02818
The Scripps Institution of Oceanography research pier is 1090 feet long and was built of reinforced concrete in 1988, replacing the original wooden pier built in 1915. The Scripps Pier is home to a variety of sensing equipment above and below water that collects various oceanographic data. The Scripps research diving facility is located at the foot of the pier. Fresh seawater is pumped from the pier to the many tanks and facilities of SIO, including the Birch Aquarium. The Scripps Pier is named in honor of Ellen Browning Scripps, the most significant donor and benefactor of the Institution.
Location: Scripps Institution of Oceanography, La Jolla, California
Image ID: 14748
The Scripps Institution of Oceanography research pier is 1090 feet long and was built of reinforced concrete in 1988, replacing the original wooden pier built in 1915. The Scripps Pier is home to a variety of sensing equipment above and below water that collects various oceanographic data. The Scripps research diving facility is located at the foot of the pier. Fresh seawater is pumped from the pier to the many tanks and facilities of SIO, including the Birch Aquarium. The Scripps Pier is named in honor of Ellen Browning Scripps, the most significant donor and benefactor of the Institution.
Location: Scripps Institution of Oceanography, La Jolla, California
Image ID: 14749
Flightless cormorant, head and neck profile. In the absence of predators and thus not needing to fly, the flightless cormorants wings have degenerated to the point that it has lost the ability to fly, however it can swim superbly and is a capable underwater hunter. Punta Albemarle.
Species: Flightless cormorant, Nannopterum harrisi, Phalacrocorax harrisi
Location: Isabella Island, Galapagos Islands, Ecuador
Image ID: 16550
Flightless cormorant perched on volcanic coastline. In the absence of predators and thus not needing to fly, the flightless cormorants wings have degenerated to the point that it has lost the ability to fly, however it can swim superbly and is a capable underwater hunter. Punta Albemarle.
Species: Flightless cormorant, Nannopterum harrisi, Phalacrocorax harrisi
Location: Isabella Island, Galapagos Islands, Ecuador
Image ID: 16560
Darwin Island, with Darwins Arch on the right. Darwin Island is the northernmost of the Galapagos Islands and is home to enormous numbers of seabirds.
Location: Darwin Island, Galapagos Islands, Ecuador
Image ID: 16618
Darwin Island, the northernmost of the Galapagos Islands, hosts sheer seacliffs rising above the ocean that are home to tens of thousands of seabirds.
Location: Darwin Island, Galapagos Islands, Ecuador
Image ID: 16619
Wolf Island, with a liveaboard tour boat below sheer seacliffs, is the largest of the islands in the distant northern island group of the Galapagos archipelago, is home to hundreds of thousands of seabirds. Vast schools of sharks and fish inhabit the waters surrounding Wolf Island.
Location: Wolf Island, Galapagos Islands, Ecuador
Image ID: 16629
Wolf Island is the largest of the islands in the distant northern island group of the Galapagos archipelago, is home to hundreds of thousands of seabirds. Vast schools of sharks and fish inhabit the waters surrounding Wolf Island.
Location: Wolf Island, Galapagos Islands, Ecuador
Image ID: 16630