Origin stories: how does learned migratory behaviour arise in populations? DOI
Janey Fugate, Cody Wallace, Ellen O. Aikens

и другие.

Biological reviews/Biological reviews of the Cambridge Philosophical Society, Год журнала: 2024, Номер unknown

Опубликована: Дек. 27, 2024

ABSTRACT Although decades of research have deepened our understanding the proximate triggers and ultimate drivers migrations for a range taxa, how populations establish remains mystery. However, recent studies begun to illuminate interplay between genetically inherited learned migrations, opening door evaluation migration may be learned, established, maintained. Nevertheless, migratory species where role learning is evident, we lack comprehensive framework learn specific routes refine movements over time (i.e., their origins). This review draws on advances in behavioural movement ecology offer could transition from resident by connecting cognitive fine‐scale perceptual cues decisions with literature cultural transmission, emergent pattern migration. We synthesize multiple mechanisms processes that allow population respond seasonal resource limitation, then encode spatial environmental information about availability memory engage social navigate landscapes track resources better. A rise global reintroduction efforts, along human‐induced rapid shifts changing make evaluating origins this threatened behaviour more urgent than ever.

Язык: Английский

Multispecies bird sound recognition using a fully convolutional neural network DOI
María Teresa Garcí­a-Ordás, Sergio Rubio-Martí­n, José Alberto Benítez‐Andrades

и другие.

Applied Intelligence, Год журнала: 2023, Номер 53(20), С. 23287 - 23300

Опубликована: Июль 7, 2023

Язык: Английский

Процитировано

7
Early and accumulated experience shape migration and flight in Egyptian vultures DOI Creative Commons
Ron Efrat, Ohad Hatzofe, Thomas Mueller

и другие.

Current Biology, Год журнала: 2023, Номер 33(24), С. 5526 - 5532.e4

Опубликована: Дек. 1, 2023

Язык: Английский

Процитировано

7
Influence of age on spatial and temporal migratory patterns of Black Storks from Germany DOI Creative Commons

Felix Fisel,

Georg Heine,

Carsten Rohde

и другие.

Journal of Ornithology, Год журнала: 2024, Номер unknown

Опубликована: Апрель 2, 2024

Abstract How the migration behavior of long-lived birds develops throughout their life is still a research question in ornithology that largely unanswered. Here, we analyzed GPS data 70 juvenile Black Storks during first 3 years to determine influence age and experience on patterns. We focused choice flyway, as well movements wintering area, changes departure times with increasing age. Migratory routes German were divided into western (82% all tracked individuals) eastern flyways (16%). The central migratory flyway through Italy or Greece was taken only by two individuals never repeatedly. In addition, found area decreased almost 60% life. spring dates from areas also became earlier However, did not find departures breeding autumn. Thus, our study shows experiences have considerable essential decisions Storks. Further, it demonstrates older storks rely strongly previous perform migrations efficiently.

Язык: Английский

Процитировано

2
Revisiting Perdeck's massive avian migration experiments debunks alternative social interpretations DOI Creative Commons
Morrison T. Pot, Marcel E. Visser, Barbara Helm

и другие.

Biology Letters, Год журнала: 2024, Номер 20(7)

Опубликована: Июль 1, 2024

Whether avian migrants can adapt to their changing world depends on the relative importance of genetic and environmental variation for timing direction migration. In classic series field experiments migration, A. C. Perdeck discovered that translocated juveniles failed reach goal areas, whereas adults performed ‘true-goal navigation’. His translocations > 14 000 common starlings ( Sturnus vulgaris ) suggested mechanisms guide into a population-specific direction, i.e. ‘vector However, alternative explanations involving social learning after release in could not be excluded. By adding historical data from translocation sites, was unavailable Perdeck's days, by integrated analyses including original data, we explain juvenile migrations possible information upon release. Despite highly behaviour, our findings are consistent with idea follow inherited independently winter quarters. Similar more solitarily migrating songbirds, would require change adjust migration route response global change.

Язык: Английский

Процитировано

2
Origin stories: how does learned migratory behaviour arise in populations? DOI
Janey Fugate, Cody Wallace, Ellen O. Aikens

и другие.

Biological reviews/Biological reviews of the Cambridge Philosophical Society, Год журнала: 2024, Номер unknown

Опубликована: Дек. 27, 2024

ABSTRACT Although decades of research have deepened our understanding the proximate triggers and ultimate drivers migrations for a range taxa, how populations establish remains mystery. However, recent studies begun to illuminate interplay between genetically inherited learned migrations, opening door evaluation migration may be learned, established, maintained. Nevertheless, migratory species where role learning is evident, we lack comprehensive framework learn specific routes refine movements over time (i.e., their origins). This review draws on advances in behavioural movement ecology offer could transition from resident by connecting cognitive fine‐scale perceptual cues decisions with literature cultural transmission, emergent pattern migration. We synthesize multiple mechanisms processes that allow population respond seasonal resource limitation, then encode spatial environmental information about availability memory engage social navigate landscapes track resources better. A rise global reintroduction efforts, along human‐induced rapid shifts changing make evaluating origins this threatened behaviour more urgent than ever.

Язык: Английский

Процитировано

2