Natal Philopatry and Juvenile Survival in Swainson's Warblers (Limnothlypis swainsonii)

2017 ◽  
Vol 129 (4) ◽  
pp. 850-859 ◽  
Author(s):  
Nicholas M. Anich ◽  
Thomas J. Benson ◽  
John A. Gerwin ◽  
Neil A. Chartier ◽  
Bryan M. Reiley ◽  
...  
Keyword(s):  
Juvenile Survival ◽  
Natal Philopatry ◽  
Limnothlypis Swainsonii

Swainson's Warbler (Limnothlypis swainsonii)

2010 ◽  
Author(s):  
Nicholas M. Anich ◽  
Thomas J. Benson ◽  
Jeremy D. Brown ◽  
Carolina Roa ◽  
James C. Bednarz ◽  
...  
Keyword(s):  
Limnothlypis Swainsonii ◽  
Swainson's Warbler

Natal philopatry in bannertailed kangaroo rats

1984 ◽  
Vol 15 (2) ◽  
pp. 151-155 ◽  
Author(s):  
W. Thomas Jones
Keyword(s):  
Natal Philopatry ◽  
Kangaroo Rats

Structural, temporal and genetic properties of social groups in the short-lived migratory bat Nyctalus leisleri

Behaviour ◽  
2017 ◽  
Vol 154 (7-8) ◽  
pp. 785-807 ◽  
Author(s):  
Ladislav Naďo ◽  
Renáta Chromá ◽  
Peter Kaňuch
Keyword(s):  
Genetic Relatedness ◽  
Social Groups ◽  
Natal Philopatry ◽  
Long Distance ◽  
Nyctalus Leisleri ◽  
The Social ◽  
Pregnancy And Lactation ◽  
Capture Recapture ◽  
Social Associations ◽  
Migratory Movements

Social groups of bats that operate under fission–fusion dynamics tend to establish and maintain non-random associations. We examined the social and genetic structure of the Leisler’s bat (Nyctalus leisleri), a species that is typical of tree-dwelling and long-distance migratory species in Europe. We used long-term co-occurrence data (capture-recapture sampling of roosting individuals) in combination with individual genetic relatedness (inferred from a set of microsatellite markers) to assess relationships between structural, temporal and genetic properties of roosting groups. Our results showed that social structure in groups of roosting Leisler’s bat was not random. Social clusters revealed by network analysis were almost identical to demographic cohorts, which indicates that Leisler’s bats are able to maintain social bonds only over a single season. After the period of active maternal care, roosting groups became smaller with a significantly higher level of genetic relatedness among adult females in contrast to the pregnancy and lactation stages. This provides some evidence that temporal social associations may be positively correlated with genetic relatedness. Low recapture rates of bats across seasons in light of natal philopatry indicates a shorter life span of individuals likely due to high mortality during long distance migratory movements. This probably has the most significant effect on the social system of this species.

Wing Length and Mass at Fledging Predict Local Juvenile Survival and Age at First Return in Tufted Puffins

The Condor ◽  
2009 ◽  
Vol 111 (3) ◽  
pp. 433-441 ◽  
Author(s):  
Kyle W. Morrison ◽  
J. Mark Hipfner ◽  
Carina Gjerdrum ◽  
David J. Green
Keyword(s):  
Wing Length ◽  
Juvenile Survival

Juvenile survival in common loons Gavia immer: effects of natal lake size and pH

2012 ◽  
Vol 43 (3) ◽  
pp. 280-288 ◽  
Author(s):  
Walter H. Piper ◽  
Jason S. Grear ◽  
Michael W. Meyer
Keyword(s):  
Juvenile Survival ◽  
Gavia Immer ◽  
Common Loons ◽  
Lake Size

scholarly journals Juvenile Survival in a Neotropical Migratory Songbird Is Lower than Expected

PLoS ONE ◽  
2013 ◽  
Vol 8 (2) ◽  
pp. e56059 ◽  
Author(s):  
Matthew I. McKim-Louder ◽  
Jeffrey P. Hoover ◽  
Thomas J. Benson ◽  
Wendy M. Schelsky
Keyword(s):  
Juvenile Survival ◽  
Migratory Songbird

scholarly journals Natal foraging philopatry in eastern Pacific hawksbill turtles

2017 ◽  
Vol 4 (8) ◽  
pp. 170153 ◽  
Author(s):  
Alexander R. Gaos ◽  
Rebecca L. Lewison ◽  
Michael P. Jensen ◽  
Michael J. Liles ◽  
Ana Henriquez ◽  
...  
Keyword(s):  
Genetic Research ◽  
Eastern Pacific ◽  
Marine Turtle ◽  
Natal Philopatry ◽  
Eretmochelys Imbricata ◽  
Turtle Species ◽  
Marine Turtles ◽  
Complex Processes ◽  
Natal Homing ◽  
Hawksbill Turtles

The complex processes involved with animal migration have long been a subject of biological interest, and broad-scale movement patterns of many marine turtle populations still remain unresolved. While it is widely accepted that once marine turtles reach sexual maturity they home to natal areas for nesting or reproduction, the role of philopatry to natal areas during other life stages has received less scrutiny, despite widespread evidence across the taxa. Here we report on genetic research that indicates that juvenile hawksbill turtles ( Eretmochelys imbricata ) in the eastern Pacific Ocean use foraging grounds in the region of their natal beaches, a pattern we term natal foraging philopatry. Our findings confirm that traditional views of natal homing solely for reproduction are incomplete and that many marine turtle species exhibit philopatry to natal areas to forage. Our results have important implications for life-history research and conservation of marine turtles and may extend to other wide-ranging marine vertebrates that demonstrate natal philopatry.

Factors Affecting Juvenile Survival in House Sparrow Passer domesticus

1998 ◽  
Vol 29 (3) ◽  
pp. 241 ◽  
Author(s):  
Thor Harald Ringsby ◽  
Bernt-Erik Saether ◽  
Erling Johan Solberg
Keyword(s):  
House Sparrow ◽  
Passer Domesticus ◽  
Juvenile Survival ◽  
Factors Affecting
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