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A dark-colored albatross with pale wingtips takes off from the water, wings spread and white splashes in the water behin
Black-footed Albatross (Phoebastria nigripes) taking off
Black-footed Albatross (Phoebastria nigripes) taking off
Black-footed Albatross (Phoebastria nigripes) taking off

Zoomed aerial image of a Black-footed Albatross (Phoebastria nigripes) taking off from the water.

Zoomed aerial image of a Black-footed Albatross (Phoebastria nigripes) taking off from the water.

Seven white birds viewed from above, at some distance, over a dark ocean
Small terns in flight
Small terns in flight
Small terns in flight

Zoomed image of small terns in flight.

Aerial view of five gulls, with grey backs and wings and white heads and tails, flying over the ocean
Group of adult and immature Western Gulls (Larus occidentalis)
Group of adult and immature Western Gulls (Larus occidentalis)
Group of adult and immature Western Gulls (Larus occidentalis)

Zoomed image of a group of adult and immature Western Gulls (Larus occidentalis).

Humpback whale viewed from above, just breaking the surface, with seabirds in flight nearby
Humpback Whale and shearwaters feeding in southern California
Humpback Whale and shearwaters feeding in southern California
Humpback Whale and shearwaters feeding in southern California

Zoomed image of a Humpback Whale (Megaptera novaeangliae) and a group of shearwaters feeding in southern California.

Zoomed image of a Humpback Whale (Megaptera novaeangliae) and a group of shearwaters feeding in southern California.

Long, skinny Cuvier's Beaked Whale swimming just below the ocean surface, viewed from above
Cuvier’s Beaked Whale (Ziphius cavirostris)
Cuvier’s Beaked Whale (Ziphius cavirostris)
Cuvier’s Beaked Whale (Ziphius cavirostris)

Zoomed image of a Cuvier’s Beaked Whale (Ziphius cavirostris) below the surface.

Zoomed image of a Cuvier’s Beaked Whale (Ziphius cavirostris) below the surface.

Tall snow-covered incense cedar amid other snowy evergreens
Incense cedar in the Sierra Nevada
Incense cedar in the Sierra Nevada
Incense cedar in the Sierra Nevada

Incense cedar in the Sierra Nevada

Oddly shaped, oval fish with wing-like fins, seen in aerial view
Zoomed view of sunfish (Mola mola)
Zoomed view of sunfish (Mola mola)
Aerial image of two Brown pelicans
Aerial view of Brown Pelicans (zoomed)
Aerial view of Brown Pelicans (zoomed)
Aerial view of Brown Pelicans (zoomed)

Brown pelicans viewed from a plane.

Fog over mountains viewed from the side of a plane
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara. En route to begin a seabird and marine mammal aerial survey off Central California.

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara. En route to begin a seabird and marine mammal aerial survey off Central California.

Fog over the mountains viewed from a plane, with an engine visible in the shot
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara.  En route to begin a seabird and marine mammal aerial survey off Central California.

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara.  En route to begin a seabird and marine mammal aerial survey off Central California.

Fog over the mountains viewed from a plane, with an engine visible in the shot
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara
Marine layer rolling in over the Santa Ynez mountains near Santa Barbara

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara.  En route to begin a seabird and marine mammal aerial survey off Central California.

Marine layer rolling in over the Santa Ynez mountains near Santa Barbara.  En route to begin a seabird and marine mammal aerial survey off Central California.

Rainbow oil slick in the ocean
Oil on the surface of water in the Southern CA Bight
Oil on the surface of water in the Southern CA Bight
Oil on the surface of water in the Southern CA Bight

Oil on the surface of water in the Southern CA Bight. Offshore seeps in Southern California add about 5 million gallons of oil to the ocean annually, with wide interannual variation (National Academy of Sciences, 2003).

Oil on the surface of water in the Southern CA Bight. Offshore seeps in Southern California add about 5 million gallons of oil to the ocean annually, with wide interannual variation (National Academy of Sciences, 2003).

Aerial view of a fin whale
Fin whale
Fin whale
Fin whale

 Fin Whale (Balaenoptera physalus) breaking the surface.

 Fin Whale (Balaenoptera physalus) breaking the surface.

Person wearing a hat, sunglasses, and face covering holds a clipboard while sitting in a grassy area, with research tools behind
Lesley DeFalco works on post-fire plant surveys in Nevada
Lesley DeFalco works on post-fire plant surveys in Nevada
Lesley DeFalco works on post-fire plant surveys in Nevada

Research scientist Lesley DeFalco works on native and invasive annual plant sampling at the site of the Tramp Fire,one of 12 fires for which the USGS and the BLM are implementing landscape scale restoration treatments.

Research scientist Lesley DeFalco works on native and invasive annual plant sampling at the site of the Tramp Fire,one of 12 fires for which the USGS and the BLM are implementing landscape scale restoration treatments.

Small plants grow beneath the needles of a Bishop pine
Bishop pine acting as a plant nursery
Bishop pine acting as a plant nursery
Bishop pine acting as a plant nursery

Small plants grow beneath the needles of a Bishop pine

Forester's Tern
Return of the Terns
Return of the Terns
Return of the Terns

Now that Forster’s terns have returned to nesting in Pond A16, an important nesting colony has been re-established, with hopes that this tern colony will grow in future years and help reverse the decline of the Forster’s tern population in San Francisco Bay.

Now that Forster’s terns have returned to nesting in Pond A16, an important nesting colony has been re-established, with hopes that this tern colony will grow in future years and help reverse the decline of the Forster’s tern population in San Francisco Bay.

Man holds up a USGS hat with a lizard sitting on top
Orange-throated Whiptail lizard gets a ride
Orange-throated Whiptail lizard gets a ride
Orange-throated Whiptail lizard gets a ride

James Molden shows off an Orange-throated Whiptail (Aspidoscelis hyperythra) while conducting the monthly pitfall trap monitoring at Cabrillo National Monument. The traps were put in place over 20 years ago by researcher Robert Fisher. USGS is looking at the effects of fragmentation on the isolated amphibian and reptile community at the monument.

James Molden shows off an Orange-throated Whiptail (Aspidoscelis hyperythra) while conducting the monthly pitfall trap monitoring at Cabrillo National Monument. The traps were put in place over 20 years ago by researcher Robert Fisher. USGS is looking at the effects of fragmentation on the isolated amphibian and reptile community at the monument.

Person wearing a USGS hat and a face covering stands in a vegetated area next to a creek and takes a photo
Taking habitat photos for Arroyo Toad surveys
Taking habitat photos for Arroyo Toad surveys
Taking habitat photos for Arroyo Toad surveys

James Molden takes habitat photos for Arroyo Toad surveys in Santa Ysabel Creek.

James Molden takes habitat photos for Arroyo Toad surveys in Santa Ysabel Creek.