CACICUS HAEMORRHOUS PDF

BirdLife International and Handbook of the Birds of the World (). Cacicus haemorrhous. The IUCN Red List of Threatened Species. IUCN Cacicus haemorrhous haemorrhous: SE Colombia to e Ecuador, Peru, Bolivia and n Amazonian Brazil; Cacicus haemorrhous affinis: Paraguay to e and s Brazil . Red-rumped Cacique · Cacicus haemorrhous · (Linnaeus, ). Order: PASSERIFORMES. Family: Icteridae (Oropendolas, Orioles and Blackbirds).

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Checklists There are more than 12, regional checklists in Avibase, offered in 9 different taxonomies, including synonyms more than languages.

The Condor 86 1: The PERD is covered by vegetation that receives several denominations in the literature. Juiz de Fora, Minas Gerais. External sites may use a different taxonomy than Xeno-canto.

Qui-square Mantel-Haenszel test was applied to confirm the difference in breeding success among the three environments. The natural limits of the park are the Doce River to the east and Piracicaba River to the north.

Red-rumped cacique – Wikipedia

Many features of this site will not work without javascript. Several factors, including the site where the colony was established and number of active nests can influence directly or indirectly the breeding success of colonial birds.

Vegetation structure, food supply, and polygyny in bobolinks Dolichonyxoryzivorus. Bird Conservation International 15 4: Canadian Journal of Zoology 55 8: Mozeskreek area, W Suriname. To register to myAvibase click here. Habitat Forest both primary and second growthclearings and plantations in forests, forest edges, and Seven colonies were monitored at three-day intervals during the breeding season of When we observed the female bringing food items and feeding the nestlings, we assumed that the contents of the nest were nestlings.

Therefore, the small number of nests in the lake edge colonies should be considered in the assessment of nests predation rate.

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The red-rumped cacique nest survival probability was Ecological Monographs 65 1: Login or Subscribe to get access to a lot of extra features! Microgeographic prediction of polygyny in the lark bunting.

For each colony, the following was calculated: Linnaeus included a cacicud description, coined the binomial name Oriolus haemorrhous and cited Brisson’s work. In NE Argentina moves to more continuous forest during non-breeding season, Natural selection of colony size in a passerine bird.

Predation was the main factor of nests loss in the study area.

Red-rumped Cacique (Cacicus haemorrhous) | HBW Alive

The smallest predation rate was found in forest colonies, with By using this site, you agree to the Terms of Use and Privacy Policy. Your sightings No sightings Add to a lifelist: However, the difference in predation rate among the three environments was not significant, predation was the main cause of nests loss and it should be considered as an important factor supporting a higher breeding success and number of nests in the swamp environment. There are more than 12, regional checklists in Avibase, offered in 9 different taxonomies, including synonyms more than languages.

Recorded from the footpath near the wetland ponds. Burst of calls from bird 15m from mic in thick forest regrowth on wetland edge. Dominant males successively polygynous, pair-bond ending with start of incubation There are a few ways by which you can help the development of this page, such as joining the Flickr group for photos or providing translations of the site in addition languages. He used the French name Le cassique rouge and the Latin name Cassicus ruber. These agonistic interactions frequently happened on the nests, damaging their structure and leaving them more susceptible to unfasten later or provoking their immediate fall.

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Nesting synchrony and dispersion in Red-winged Blackbirds: Food and feeding Insects and other arthropods, also small vertebrates, fruit and nectar.

Ecological Monographs 46 1: These authors consider that the gradient in breeding success observed is a result of differentiated vulnerability of those environments to terrestrial and arboreal predators.

Contribute to Avibase Acknowledgements Flickr group Media stats Flickr group members Media wanted Translate Avibase is also available in the following languages: Data analyses For each colony, the percentage of successful nests was calculated, generating the percentage of successful nests for each environment lake edge, forest and swamp. For each nest, the following data was recorded: Cacicus haemorrhous, Cacicus haemorrhous haemorrhous, Oriolus haemorrhous Lithuanian: Cacique de Lomo Rojo Spanish Paraguay: Handbook of the Birds of the World Alive.

It is a species of the Amazon Basin and the Guyanas in northern South Americaand is only coastal there in the Guyanas and the Amazon River outlet to the Atlantic; a separate large disjunct range exists in all of south-eastern and coastal Brazilincluding Paraguayand parts of north-eastern Argentina.

Nests were considered successful when at least one nestling left the nest. You can help Wikipedia by expanding it. The results presented here indicate that red-rumped cacique obtain higher breeding success in colonies established in swamp environments than the ones established in forest or lake edge. The evolution of behavior. Nests predation Predation was the main factor of nest loss, with