Pygoscelis

Results: 91



#Item
11Biology / Pygoscelis / Physical geography / Birds of Australia / Adélie Penguin / Bird / Antarctica / Salt gland / Salt / Flightless birds / Zoology / Penguins

Reproductive effort and foraging energetics in Adélie penguins DONALD N. JANES, VAUGHAN H. SHOEMAKER, MARK A. CHAPPELL, and COREY J. PETERSON, Biology Department, University of California, Riverside, California 92521

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:43:31
12Flightless birds / Megafauna / Procellariidae / Penguins / Pygoscelis / Antarctic fur seal / Antarctic krill / Krill / Antarctica / Zoology / Physical geography / Taxonomy

Antarctic Journal, in this issue) and rates of primary production (Holm-Hansen et al., Antarctic Journal, in this issue). The results of these calculations will provide insight into the importance of nutrient recycling i

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:46:38
13Physical geography / Pygoscelis / Fauna of South America / Megafauna / Birds of Western Australia / Adélie Penguin / Weddell seal / Pinniped / Antarctica / Flightless birds / Penguins / Zoology

of Na per milliliter (tmo1 Na/mL) free water in food], regardless of the size of the chick, but the food—water content and isotopically measured mass-specific water intake rate are significantly higher in small chicks

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 18:43:37
14Ornithology / Geography of Antarctica / Pygoscelis / Palmer Station / Foraging / Tubulin / Penguins / Flightless birds / Zoology

the MAPs of homeotherms. With respect to polymerization at cold temperatures, the major locus of adaptation appears to be the tubulin dimer. At Palmer Station we also made substantial progress in other project objectives

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 21:12:23
15Penguins / Pygoscelis / Zoology / Birds of Australia / Megafauna / Chinstrap Penguin / Gentoo Penguin / Antarctic Peninsula / Leopard seal / Mammals of Australia / Flightless birds / Geography of Antarctica

ratory tract of skua would have to add 45.0 milligrams of water. If the bird exhaled air at body temperature, saturated, all of the water would be lost. However, by exhaling at 7°C, saturated, only 7.8 milligrams of wat

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 06:05:13
16Zoology / Fauna of South America / Megafauna / Eared seals / Pygoscelis / Antarctic fur seal / Chinstrap Penguin / Pinniped / Fur seal / Flightless birds / Physical geography / Penguins

were chinstrap penguins and cape petrels, respectively. The largest average number of birds observed per hour was between Stations 49 and 50 (see figure 2 in Rosenberg et al., Antarctic Journal, in this issue). The major

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 17:26:45
17Pygoscelis / Neognathae / Zoology / Birds of Australia / Seabirds / Adélie Penguin / Chinstrap Penguin / Gentoo Penguin / Krill / Flightless birds / Penguins / Ornithology

mark the end of the dietary study. During the study period, the experimental penguins were force-fed a precisely known weight of krill daily. All collected fecal material and subsamples of the krill feed were dried to co

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 04:01:16
18Ornithology / Pygoscelis / Neognathae / Birds of Australia / Seabirds / Adélie Penguin / Gentoo Penguin / Chinstrap Penguin / Bird / Flightless birds / Penguins / Zoology

tive success was low this season, based on chick counts at known-sized colonies. Reports of heavy snows and continued low temperatures into the spring may have partly accounted for this. Conversely, both skua species had

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 04:01:22
19Ratites / Struthio / Pygoscelis / Coding region / Ostrich / Ficedula / Fauna of Africa / Ornithology / Flightless birds

Additional_file1_TableS1_Strasser-1.xlsx

Add to Reading List

Source URL: www.biomedcentral.com

Language: English
20British Antarctic Territory / True seals / Chilean Antarctic Territory / Antarctic region / Weddell seal / Weddell Sea / Antarctic Peninsula / McMurdo Sound / Weddell / Physical geography / Geography of Antarctica / Argentine Antarctica

ed on the back of a dozing seal. Chinstrap penguins (Pygoscelis confronted seals and pecked at them. Todd also sawsheathbills and two giant petrels converge around a seal to feed on excreta. At low tide some Wedde

Add to Reading List

Source URL: s3.amazonaws.com

Language: English - Date: 2011-05-06 04:00:30
UPDATE