Remote estimation of overwintering home ranges in an elusive, migratory nocturnal bird.

ABSTRACT: Due to a long running research bias toward the breeding season, there are major gaps in knowledge on the basic nonbreeding ecology of many species, preventing a full-annual cycle focus in ecology and conservation. Exacerbating this problem is the fact that many species are extremely difficult to detect outside of breeding. Here, we demonstrate a partial solution to this problem by using archival GPS tags to examine the overwintering ecology of a migratory nocturnal bird, the eastern whip-poor-will (Antrostomus vociferous). We deployed tags on 21 individuals and were able to recover 11 (52%) one year later. Tags collected high precision (approx. 10 m) points throughout the nonbreeding period. With continuous time movement models, we used these data to estimate overwintering home rang

SUBMITTER: Tonra CM 

PROVIDER: S-EPMC6875585 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature