Results 81 to 90 of about 856 (176)

Molecular and morphological studies on <i>Contracaecum rudolphii</i> A and <i>C. rudolphii</i> B in great cormorants (<i>Phalacrocorax carbo sinensis</i>) from Italy and Israel. [PDF]

open access: yesParasitology, 2023
Caffara M   +8 more
europepmc   +1 more source

A comparative study of the reproductive behaviour and natural history of three sympatric species of cormorants, Phalacrocorax auritus,P. penicillatus, & P. pelagicus.

open access: yes, 1959
During the four months of summer of 1957 and 1958 the reproductive behaviour and natural history of three sympatric species of cormorants, phalacrocorax auritus, P. pelaqicus, and P. penicillatus, was studied at Mandarte Island, B.C.
Van Tets, Gerrard Frederick
core  

Foraging behavior as a function of dive lengths, water depth, success rate, and weather conditions in Double-crested Cormorants, Phalacrocorax auritus.

open access: yes, 1995
Various aspects of the foraging behavior of Double-crested Cormorants, Phalacrocorax auritus, were observed. According to the optimal foraging theory, the benefits of foraging in a certain manner must outweigh the costs, otherwise the behavior would be ...
Mishra, Kiran
core  

Microplastic Quantification in Aquatic Birds: Biomonitoring the Environmental Health of the Panjkora River Freshwater Ecosystem in Pakistan. [PDF]

open access: yesToxics, 2023
Bilal M   +12 more
europepmc   +1 more source

Depredation Impact of Double-Crested Cormorants (Phalacrocorax auritus) on Commercial Catfish Production in the Mississippi Delta

open access: yes, 2019
Double-crested Cormorants (Phalacrocorax auritus) impact United States commercial aquaculture and are considered the greatest avian predators on catfish (Ictalurus spp.) aquaculture facilities. Cormorants are especially problematic in the Delta region in
Dorr, Brian S.   +6 more
core  

Identification of Contracaecum rudolphii (Nematoda: Anisakidae) in Great Cormorants Phalacrocorax carbo sinensis (Blumenbach, 1978) from Southern Italy. [PDF]

open access: yesVet Sci, 2023
Cammilleri G   +9 more
europepmc   +1 more source

Phalacrocorax auritus

open access: yes, 2018
Close view from rear of bird standing on dead branch over ...
Barnes, Dr. Thomas G., USFWS
core   +1 more source

Parasites of Selected Freshwater Snails in the Eastern Murray Darling Basin, Australia. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Barton DP   +5 more
europepmc   +1 more source

\u3ci\u3eBirds of the Rocky Mountains\u3c/i\u3e—Species Accounts, pages 64-65: Pelicans & Cormorants

open access: yes, 2009
American White Pelican (Pelecanus erythrorhynchus) Double-crested Cormorant (Phalacrocorax ...
Johnsgard, Paul A.
core  

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