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Federal
Black Oystercatcher Morphology and Primary Feather Lengths in Alaska and British Columbia, 2019-2022
Department of the Interior —
These data provide morphological measurements and primary feather length measurements of Black Oystercatcher (Haematopus bachmani) captured at several sites across... -
Federal
Buff-breasted Sandpiper (Calidris subruficollis) Measurement Data from Brazil, Texas, and Alaska
Department of the Interior —
This data consists of a single table morphologic measurement data and sex as determined by behavior and genetic techniques from 362 Buff-breasted Sandpipers (Calidris... -
Federal
Salivary testosterone levels in preadolescent children
U.S. Department of Health & Human Services —
Background Saliva reflects the plasma free fraction of testosterone which is biologically active, and available for uptake by tissues. Testosterone concentration in... -
Federal
North Pacific Wintering Barrow's Goldeneye Body Mass, Morphology, and Prey Sizes 1996-2015
Department of the Interior —
These data provide information in support of the creation of a bioenergetic model to estimate winter prey consumption by Barrow’s Goldeneye (Bucephala islandica). One...