13835799 - A biologist puts a tag on the flippers of a southern elephant seals, Mirounga leonina. Sea Lion Island, Falkland Islands.13835801 - A biologist geotagging the GPS position of southern elephant seals, Mirounga leonina. Sea Lion Island, Falkland Islands.13835805 - A biologist measures the nose of a southern elephant seal, Mirounga leonina. Sea Lion Island, Falkland Islands.13835800 - A biologist geotagging the GPS position of southern elephant seals, Mirounga leonina. Sea Lion Island, Falkland Islands.14195371 - Greenland, west coast, North Star Bay, Dundas (Thule), the biologist Rudolf Thomann71361260 - Biologist tagging a Southern elephant seals (Mirounga leonina) male, Sea Lion Island, Falkland Islands, South America71383334 - Biologist Nancy Black, Conservation efforts of Monterey Bay Whale Watch, protecting sea turtles, retrieving a Mother's Day balloon in Monterey Bay, Monterey Bay National Marine Refuge, California70520148 - Swiss biologist and photographer warms hands while lighting camp stove along Kukak Bay at dusk, Katmai National Park, Southwest Alaska70520147 - Swiss biologist and photographer glassing while sitting on a cliff overlooking Katmai Coast, Kukak Bay, Southwest Alaska71018396 - The biologist und nature guide Salvador Cazar standing next to the carcass of a whale, Punta Espinoza on Fernandina Island, Galapagos Islands, Ecuador71048844 - Black-footed ferret (American polecat) (Mustela nigripes) with a hair-dye marker to indicate that it was treated by the wildlife biologist, Buffalo Gap National Grassland, Conata Basin, South Dakota, United States of America, North America71162622 - A six-week-old black bear cub is held by a Maine state biologist during annual winter visit to select dens
