Data from: Increasing photoperiod stimulates initiation of spring migratory behaviour and physiology in a facultative migrant, the pine siskin

负责人：

关键词：

testosterone;bird;facultative migration;Spinus pinus;migratory restlessness;Photoperiod;migratory state

DOI：

doi:10.5061/dryad.6j90jp8

摘要：

of photoperiod in regulating facultative migration and demonstrates that the predictive cue used by many obligate migrants to time spring migration is also importa

Data from: Escaping peril: perceived predation risk affects migratory propensity

负责人：

关键词：

predation animal migration facultative migration environmentally induced mortality risk

DOI：

doi:10.5061/dryad.pr421

摘要：

Although migratory plasticity is increasingly documented, the ecological drivers of plasticity are not well understood. Predation risk can influence

Data from: Exploiting the richest patch has a fitness pay-off for the migratory swift parrot

负责人：

关键词：

Eucalyptus;sugar glider;individual fitness;Migration;facultative migration;mobile species;Lathamus discolor;nestling growth;Petaurus breviceps;Breeding;flower

DOI：

doi:10.5061/dryad.23h73

摘要：

t facultative movements and nomadic migration are adaptive for individuals in unpredictable environments. Our data support the widely held assumption that nomadic

Data from: Inference of facultative mobility in the enigmatic Ediacaran organism Parvancorina

负责人：

关键词：

Parvancorina;paleobiology;Computational fluid dynamics;Ediacaran

DOI：

doi:10.5061/dryad.2601h

摘要：

on to minimize drag. Inference of facultative mobility in Parvancorina suggests that Ediacaran benthic ecosystems might have possessed a higher proporti