WINNER OF THE BIRDWATCH BOOK OF THE YEAR 2012 This authoritative handbook, part of the Helm Identification Guides series, looks in detail at the world's cuckoos, couas …
C Riehl, L Jara - The Wilson Journal of Ornithology, 2009 - BioOne
Abstract The Greater Ani (Crotophaga major) is the least well-known of the communally breeding crotophagine cuckoos, although it is locally abundant in Panama and northern …
Individual identification is crucial for studying animal ecology and evolution. In birds this is often achieved by capturing and tagging. However, these methods are insufficient for …
In theory, liberation from parental care in brood parasites should facilitate polygamous matings by both sexes. We used a combination of mtDNA and microsatellite analysis to …
Females of the obligate brood parasitic common cuckoo Cuculus canorus are assumed to lay eggs of consistent colour and pattern and egg characteristics have been used to …
How do cooperatively breeding groups resist invasion by parasitic" cheaters," which dump their eggs in the communal nest but provide no parental care [1, 2]? Here I show that Greater …
C Riehl - Behavioral Ecology, 2010 - academic.oup.com
Abstract The Greater Ani (Crotophaga major) is a neotropical cuckoo in which several females lay eggs in a single nest. Group members synchronize egg laying and compete for …
G Schmaltz, JS Quinn, C Lentz - Animal Behaviour, 2008 - Elsevier
We investigated the effects of group size on egg-laying behaviour in the communally breeding, joint-nesting smooth-billed ani, Crotophaga ani. We tested the predictions of the …
JM Eadie, JNM Smith, D Zadworny… - Journal of Avian …, 2010 - Wiley Online Library
Conspecific brood parasitism (CBP) occurs in over 200 species of birds. Efforts to detect CBP have relied on either observational criteria, or more recently, on molecular methods …