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Federal
Tool-use frequency by individual sea otters in California recent views
Department of the Interior —
Sea otters are well-known tool users, employing objects such as rocks or shells to break open invertebrate prey. We used a series of generalized linear mixed effect... -
Federal
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona. recent views
Department of the Interior —
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the... -
Federal
Radio telemetry data on nighttime movements of two species of migratory nectar-feeding bats (Leptonycteris) in Hidalgo County, New Mexico, late-summer 2004 and 2005. recent views
Department of the Interior —
These bat location estimates have been reported by Bogan and others (In press) and come in the form of a GIS shape file. Three species of nectar-feeding phyllostomid... -
Federal
Prey fish returned to Forster’s tern colonies in South San Francisco Bay during 2005-2015 recent views
Department of the Interior —
Prey fish were collected at 17 Forster’s tern breeding colonies during colony visits from 2005-2015. Prey fish were identified to the lowest taxonomic category. We... -
Federal
At-sea movements of Masked Boobies from Pedro Cays, Jamaica, 2012 recent views
Department of the Interior —
As part of a larger effort to examine individual-based movement patterns and habitat use at sea for seabirds in the Caribbean, a tracking study of Masked Boobies... -
Federal
Green turtle genetics in the Gulf of Mexico, 2006-2019 recent views
Department of the Interior —
Mitochondrial DNA markers have elucidated patterns of connectivity between green turtle nesting populations (rookeries) and juveniles foraging in neritic nursery... -
Federal
Rainbow trout diet and invertebrate drift data from 2012-2015 for the Colorado River, Grand Canyon, Arizona recent views
Department of the Interior —
These data were compiled to explore the foraging ecology of Rainbow Trout (Oncorhynchus mykiss) in the Colorado River, Grand Canyon, Arizona. These data represent... -
Federal
Brown Treesnake morphological and behavioral differences following ingestion of large meals, 2015 recent views
Department of the Interior —
Data set resulting from monitoring the behavior of snakes (n = 62) that had been feed a standardized large meal with transmitter, proportional to their body mass, to... -
Federal
Behavioral trade-offs and multitasking by elk in relation to predation risk from Mexican gray wolves in Arizona and New Mexico recent views
Department of the Interior —
Predator non-consumptive effects (NCE) can alter prey foraging time and habitat use, potentially reducing fitness. Prey can mitigate NCEs by increasing vigilance,...