scholarly journals Cooperative breeding behaviors in the Hawaiian Stilt ( Himantopus mexicanus knudseni )

2021 ◽  
Author(s):  
Arleone Dibben‐Young ◽  
Kristen C. Harmon ◽  
Arianna Lunow‐Luke ◽  
Jessica L. Idle ◽  
Dain L. Christensen ◽  
...  
Keyword(s):  
Cooperative Breeding ◽  
Himantopus Mexicanus

scholarly journals Cooperative Breeding Behaviors in the Hawaiian Stilt (Himantopus mexicanus knudseni)

2020 ◽  
Author(s):  
Arleone Dibben-Young ◽  
Kristen Harmon ◽  
Arianna Lunow-luke ◽  
Jessica Idle ◽  
Dain Christensen ◽  
...  
Keyword(s):  
Cooperative Breeding ◽  
Hawaiian Islands ◽  
Avian Species ◽  
Himantopus Mexicanus ◽  
Nest Sharing

Cooperative breeding, which is commonly characterized by non-breeding individuals that assist others with reproduction, is common in avian species. However, few accounts have been reported in Charadriiformes, particularly island-nesting species. We present observations of cooperative breeding behaviors in Hawaiian Stilts during the 2012-2020 nesting seasons on the Hawaiian islands of O‘ahu and Moloka‘i. We describe three different behaviors that indicate cooperative breeding: (1) nest sharing; (2) helper at the nest; (3) cooperative chick rearing. Our observations suggest an ideal opportunity to examine the evolution of cooperative breeding behaviors in the order Charadriiformes.

Cooperative Breeding in the Campo Flicker II

The Condor ◽  
2013 ◽  
Vol 115 (4) ◽  
pp. 855-862 ◽  
Author(s):  
Raphael Igor Dias ◽  
Regina H. Macedo ◽  
Débora Goedert ◽  
Michael S. Webster
Keyword(s):  
Cooperative Breeding

scholarly journals Proactive prosociality in a cooperatively breeding corvid, the azure-winged magpie ( Cyanopica cyana )

2016 ◽  
Vol 12 (10) ◽  
pp. 20160649 ◽  
Author(s):  
Lisa Horn ◽  
Clara Scheer ◽  
Thomas Bugnyar ◽  
Jorg J. M. Massen
Keyword(s):  
Cooperative Breeding ◽  
Cooperatively Breeding ◽  
Group Members ◽  
Over Time

One of the contemporary hypotheses concerning the evolution of human altruism is the cooperative breeding hypothesis (CBH) which has recently been tested in non-human primates. Using a similar paradigm, we investigated prosociality in a cooperatively breeding corvid, the azure-winged magpie. We found that the magpies delivered food to their group members at high rates, and unlike other corvids, they did so without any cues provided by others. In two control conditions, the magpies stopped participating over time, indicating that they learned to discriminate prosocial tests from controls. Azure-winged magpies are thus the first birds that experimentally show proactive prosociality. Our findings are in line with the CBH; however, additional corvid species need to be tested in this promising paradigm.

The relationship between ecology and the incidence of cooperative breeding in Australian birds

1988 ◽  
Vol 22 (4) ◽  
pp. 239-249 ◽  
Author(s):  
Hugh A. Ford ◽  
Harry Bell ◽  
Ray Nias ◽  
Richard Noske
Keyword(s):  
Cooperative Breeding ◽  
Australian Birds ◽  
The Relationship

Short sketches from the long history of cooperative breeding in Australian birds

2002 ◽  
Vol 102 (1) ◽  
pp. 9-17 ◽  
Author(s):  
Christopher R. J. Boland ◽  
Andrew Cockburn
Keyword(s):  
Cooperative Breeding ◽  
Australian Birds ◽  
History Of

scholarly journals Climate and the distribution of cooperative breeding in mammals

2017 ◽  
Vol 4 (1) ◽  
pp. 160897 ◽  
Author(s):  
Dieter Lukas ◽  
Tim Clutton-Brock
Keyword(s):  
Cooperative Breeding ◽  
Breeding Systems ◽  
Annual Rainfall ◽  
Alloparental Care ◽  
Arid Environments ◽  
Social Monogamy ◽  
Dominant Group ◽  
Group Members

Cooperative breeding systems, in which non-breeding individuals provide care for the offspring of dominant group members, occur in less than 1% of mammals and are associated with social monogamy and the production of multiple offspring per birth (polytocy). Here, we show that the distribution of alloparental care by non-breeding subordinates is associated with habitats where annual rainfall is low. A possible reason for this association is that the females of species found in arid environments are usually polytocous and this may have facilitated the evolution of alloparental care.

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