Red-throated cliff swallow | |
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in Angola | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Hirundinidae |
Genus: | Petrochelidon |
Species: | P. rufigula
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Binomial name | |
Petrochelidon rufigula (Barboza du Bocage, 1878)
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Synonyms | |
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The red-throated cliff swallow (Petrochelidon rufigula), also known as the red-throated swallow, is a species of bird in the family Hirundinidae. It is found in Angola, Republic of the Congo, DRC, Gabon, and Zambia.
Gallery
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Breeding colony collecting mud pellets for nesting, Angola
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Illustration by R. B. Sharpe
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Red-throated Cliff Swallow flying on its back
References
[edit]- ^ BirdLife International (2016). "Petrochelidon rufigula". IUCN Red List of Threatened Species. 2016: e.T22712405A94332502. doi:10.2305/IUCN.UK.2016-3.RLTS.T22712405A94332502.en. Retrieved 16 November 2021.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction