Results 151 to 160 of about 1,274 (170)

Satellite DNA Mapping in Suliformes (Aves): Insights into the Evolution of the Multiple Sex Chromosome System in Sula spp. [PDF]

open access: yesGenes
Background: The order Suliformes exhibits significant karyotype diversity, with Sula species showing a Z1Z1Z2Z2/Z1Z2W multiple-sex chromosome system, an uncommon occurrence in avians. Satellite DNAs (satDNAs), which consist of tandemly repeated sequences, often vary considerably even among closely related species, making them valuable markers for ...
Natalia dos Santos   +2 more
exaly   +3 more sources

The Nesting Success of the Indian Shag Phalacrocorax fuscicollis (Aves: Suliformes: Phalacrocoracidae) in the Kamlanehru Zoological Park, Ahmedabad, India [PDF]

open access: yesUTTAR PRADESH JOURNAL OF ZOOLOGY
The Indian shag Phalacrocorax fuscicollis is a freshwater species that has been nesting in the Kamlanehru Zoological Park (KZP), Ahmedabad since 2019. Here, the breeding of the Indian shag was studied during the period of 2021 to record the nesting success of species in KZP.
NIKITA PATEL, ROHAN THAKKER
exaly   +4 more sources
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Parasites on the wing; two new records of marine chewing lice (Phthiraptera) on Brown booby (Suliformes: Sulidae) from Egypt with notes on genus Pectinopygus/boobies phylogeny

open access: yesJournal of King Saud University - Science, 2021
Abstract Objectives Little studies had been done on chewing lice of marine birds in the Middle East. Through this work, parasitic chewing lice of Brown Booby Sula leucogaster (Boddaert) in the Red Sea were recorded for the first time from Egypt. Methods One brown booby was examined for chewing lice in Giftun Island, Hurghada.
Eslam Adly   +2 more
exaly   +2 more sources

Evolution of the Melanocortin-1 Receptor (MC1R) in Boobies and Gannets (Aves, Suliformes) [PDF]

open access: yesJournal of Heredity, 2012
The melanocortin-1 receptor (MC1R) has been linked to intraspecific variation of melanin-based plumage color in several unrelated bird species. However, its involvement in interspecific variation has far less evidence. The Sulidae is a family in the Suliformes composed of 10 species of pelagic seabirds, distributed in 3 genera.
Patricia C, Baião, Patricia G, Parker
exaly   +3 more sources

New anhingid (Aves, Suliformes) from the middle Miocene of Río Negro province, Patagonia, Argentina

Historical Biology, 2017
AbstractDuring the Miocene in South America, the family Anhingidae constitutes one of the most conspicuous faunal elements. However, the anhingid record from Patagonia is still sparse. The aim of the present contribution is to describe a new species of Macranhinga coming from Colloncuran levels (early middle Miocene) in Rio Negro province, north ...
Juan Marcelo Diederle
exaly   +3 more sources

New material of Anhingidae (Aves: Suliformes) from the upper Miocene of the Amazon, Brazil

Historical Biology, 2020
We describe a new specimen attributed toMacranhinga ranzii, a taxon whose holotype is a left femur, being collected from rocks in the Solimoes formation, Southwestern Amazon.
E. Guilherme   +6 more
openaire   +1 more source

Occurrence download SULIFORMES

2020
ALA occurrence record ...
openaire   +1 more source

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