Keyword: Biologist
Photo
SCE049-00009
A biologist working for the National Parks Service holds an introduced (non-native) trout at the Sixty Lake Basin of King’s Canyon National Park, Nevada.
Photo
SCE049-00010
A biologist working for the National Parks Service collects introduced (non-native) trout at the Sixty Lake Basin of King’s Canyon National Park, Nevada.
Photo
SCE049-00003
A biologist scales rocks in King’s Canyon National Park’s Sixty Lake Basin, Nevada.
Photo
SCE048-00056
Three scientists examine the previous evening’s collection of amphibians in their hotel room in Limon, Ecuador.
Photo
SCE048-00057
Tadpoles are preserved in formulin for future study in Limon, Ecuador.
Photo
SCE048-00060
Two scientists examine a ravine demolished by a road-widening/gravel mining project in Ecuador. The spot was once prime amphibian habitat.
Photo
SCE048-00061
A male harlequin frog (Atelopus sp.) is swabbed for chytrid fungus at a research site near Limon, Ecuador.
Photo
SCE048-00062
After being examined for chytrid fungus, a male harlequin frog (Atelopus sp.) is shown to members of the press at a research site near Limon, Ecuador.
Photo
SCE048-00063
A researcher holds a male harlequin frog (Atelopus sp.) collected for captive breeding near Limon, Ecuador.
Photo
SCE048-00067
A researcher surveys a ravine that was clogged by a road-widening/gravel mining project near Limon, Ecuador. The area was once prime amphibian habitat.
Photo
SCE048-00068
A harlequin frog (Atelopus sp.) is swabbed for study at a research site near Limon, Ecuador.
Photo
SCE048-00026
A woman takes a picture in the cloud forest reserve of Reserva Las Gralarias, near Mindo, Ecuador.
Photo
SCE048-00027
A woman takes a picture in the cloud forest reserve of Reserva Las Gralarias, near Mindo, Ecuador.
Photo
SCE048-00029
Vegetation in the cloud forest reserve near Mindo, Ecuador.
Photo
SCE048-00030
Two men search for amphibians in a cloud forest reserve near Mindo, Ecuador.
Photo
SCE048-00031
A giant earthworm at Reserva Las Gralarias near Mindo, Ecuador.
Photo
SCE048-00032
A giant earthworm at Reserva Las Gralarias near Mindo, Ecuador.
Photo
SCE048-00002
Searching for frogs along the cloud forest reserve near Mindo, Ecuador.
Photo
SCE048-00003
A biologist searches for amphibians in a cloud forest reserve near Mindo, Ecuador.
Photo
ESA001-00137
An endangered (IUCN) relict leopard frog (Lithobates onca).
Photo
ENV020-00140
Part of a smoky madtom’s (Noturus baileyi) fin is clipped so that its DNA can be tested to determine genetic diversity in the wild.
Photo
ENV020-00142
A biologist wears a wet suit and snorkel to look for the critically endangered (IUCN) and federally endangered smoky madtom (Noturus baileyi) in Abrams Creek.
Photo
ENV020-00148
A woman feeds fish at Conservation Fisheries, a rare fish propagation center in Knoxville, Tennessee.
Photo
ENV020-00110
A mussel biologist holds a stripe-necked musk turtle (Sternotherus minor peltifer) in the Conasauga River, Tennessee.
Photo
ENV020-00127
A mobile logperch (Percina kathae) in the Conasauga River, Tennessee.
Photo
SCE042-00200
Holding and releasing a thin-billed prion (Pachyptila belcheri), a type of petrel, a seabird, near Ushaia on the Argentinian mainland.
Photo
WOL009-00094
A USFWS employee, stands over a calf that was killed by a wolf pack near Red Deer, MT. Wolves very seldom kill cattle. Defenders of Wildlife actually reimburses ranchers for any cattle loss to wolves in Montana.
Photo
WOL009-00093
A USFWS employee, stands over a calf that was killed by a wolf pack near Red Deer, MT. Wolves very seldom kill cattle. Defenders of Wildlife actually reimburses ranchers for any cattle loss to wolves in Montana.
Photo
ANI076-00018
A care taker holds up a specimen of Gastrotheca pseutes at a captive breeding at Pontificia Universidad Catòlica in Quito, Ecuador. (IUCN: EN)
Photo
ANI076-00008
A rare male Atelopus frog is swabbed for chytrid fungus by a scientist near Limon, Ecuador.
Photo
ANI076-00005
Tim Krynak holds up a specimen of a Ecuador cochran frog, Nymphargus griffithsi (IUCN: Vulnerable), a type of glass frog. Tim and his wife Kathy have been coming to this place near Mindo, Ecuador for several years to monitor amphibian life. The Krynaks and their team hope that chytrid fungus does not show up here, but know that many other parts of Ecuador have already seen catastrophic declines due to the fungus. “Every time we come back, if it’s quiet on that first night, we think, ‘oh no’. We’re scared. We think, this is it,” said Tim.
Photo
BIR051-00124
A health exam for whooping crane chicks, (Grus americana), at the International Crane Center. Shown are biologists and veterinarians wearing gray ‘sandhill crane’ costumes as they examine chicks, take measurements, and give shots. They all wear gray to mimic the colors of a ‘bad guy’ bird, the sandhill crane. White is worn only when they want to imitate whooper parents in positive situations only.
Photo
BIR051-00125
A biologist at the International Crane Foundation in Baraboo, WI.
Photo
BIR051-00016
Whooping cranes’ costumed trainers at the International Crane Foundation in Baraboo, WI.
Photo
BIR051-00017
Whooping cranes’ costumed trainers at the International Crane Foundation in Baraboo, WI.
Photo
BIR051-00018
A health exam for whooping crane chicks, (Grus americana), at the International Crane Center. Shown are biologists and veterinarians wearing gray ‘sandhill crane’ costumes as they examine chicks, take measurements, and give shots. They all wear gray to mimic the colors of a ‘bad guy’ bird, the sandhill crane. White is worn only when they want to imitate whooper parents in positive situations only.
