Migratory Movements and Mortality of Peregrine Falcons Banded in Greenland, 1972–97
Bibliographic Data
| ID | 16865221 |
|---|---|
| Authors | William G Mattox, Marco Restani (St. Cloud State University, corresponding author) |
| Year | 2014 |
| Volume | 67 |
| Issue | 4 |
| Pages | 433 |
| Publication date | 2014-11-20 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | ARCTIC (JOURNAL) |
| Journal identifiers | ISSN: 0004-0843 • E-ISSN: 1923-1245 |
| Publisher | The Arctic Institute of North America (PUBLISHER) |
| DOI | 10.14430/arctic4420 |
| OpenAlex | W2035741574 |
| Language | EN |
| Citations received | 1 |
| References cited | 3 |
In 1972 we initiated a long-term study of Peregrine Falcons Falco peregrinus in West Greenland to evaluate population status and describe general breeding ecology. The study area encompassed approximately 6050 km2, spanning the area from the edge of the inland ice cap westward to the coast. From 1972 to 1997, we banded 1896 peregrines (1771 nestlings, 125 adults). Encounters of banded peregrines (n = 114) outside the study area occurred at locations from Greenland to Uruguay. In contrast to the equal sex ratio recorded in broods at banding, the sex ratio of nestling encounters was significantly skewed toward females. The majority (54%) of encounters involved capture and release by other falcon researchers, particularly those operating banding stations along the Eastern Seaboard and in southern Texas. Peregrines from Greenland appeared to reach wintering areas by late October or early November. Although male peregrines wintered significantly farther south than females, there was no significant difference in the mean date of capture along the East Coast of the United States in the hatch year (mean = 9 October ± 2.5 days for males and 9 October ± 1 day for females). Spring migration appeared to commence in early April, with breeding birds back on the study area by late May or early June. Despite the extensive recent use of satellite telemetry, long-term banding continues to play an important role in studies of peregrine migration, natal dispersal, and survival
Biological dispersal · Biology · Geography · Physical geography · Population · Animal Behavior and Reproduction · Avian ecology and behavior · Bird parasitology and diseases · Demography · Ecology
| Unique citing works | 1 |
|---|---|
| Citations per year | 0,17 |
| Citation span | 2020 - 2020 (1) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 1 |