Results 51 to 60 of about 4,498 (242)

Diversity and prevalence of hemoparasites of wading birds in southern Florida, USA

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2017
Relatively few studies on hemoparasites have been conducted on wading birds in the families Ardeidae and Threskiornithidae (order Pelecaniformes), especially in the United States.
Sarah M. Coker   +8 more
doaj   +1 more source

The collection and database of Birds of Angola hosted at IICT (Instituto de Investigação Científica Tropical), Lisboa, Portugal [PDF]

open access: yes, 2014
The bird collection of the Instituto de Investigação Cientítica Tropical (Lisbon, Portugal) holds 5598 preserved specimens (skins), mainly from Angola, Mozambique, Guinea-Bissau, São Tomé and Principe, and Cape Verde.
Bastos-Silveira, Cristiane   +9 more
core   +4 more sources

Citizen science reveals host‐switching in louse flies and keds (Diptera: Hippoboscidae) during a period of anthropogenic change

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 2, Page 305-322, June 2026.
A study of louse flies in the United Kingdom, Isle of Man, and Ireland found 212 different interactions between Hippoboscidae and their hosts, of which 70 were previously unrecorded. No louse flies were found on aquatic species of birds. Host‐switching to gulls (Laridae) has occurred during a period in which these species have started relying on ...
Denise C. Wawman   +2 more
wiley   +1 more source

Nesting of the black-faced spoonbill (Platalea minor) (Pelecaniformes: Threskiornithidae) and the hybrid partner on the coasts of Khanka Lake (the Russian Federation)

open access: yes, 2020
At the east coast of Khanka Lake (Russian Federation) on May 15, 2020, an unusual pair of spoonbill was observed. One of the partners was a black-faced spoonbill; the second partner included features of both the black-faced spoonbill and the Eurasian ...
I. Tiunov
semanticscholar   +1 more source

A Guild‐Based Ecological Assessment: Integrating Multi‐Model Approaches to Reveal Key Environmental Associations for Waterbirds in Nansi Lake, China

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
In Nansi Lake, waterbird guild densities were consistently linked to environmental gradients, with negative responses to nutrients and sediment variables, but positive responses to fish diversity and periphyton. Piscivores specifically favored high dissolved oxygen and low nitrogen conditions.
Sai Jiang   +8 more
wiley   +1 more source

Morphology of the recently re-classified Tasman masked booby (Sula dactylatra tasmani) breeding on the Kermadec Islands [PDF]

open access: yes, 2010
Once thought to be extinct, the Tasman Booby Sula tasmani has recently been re-classified as a subspecies of the Masked Booby S. dactylatra on the basis of genetic data.
Baird, K.   +4 more
core  

Analysis of avian-biodiversity in rural wetland environs in Panipat district in Haryana, India [PDF]

open access: yes, 2012
The present study has observed 67 species of wetland birds, belonging to, 10 orders and 18 families from rural wetland Environs in Panipat district located at a distance of 90 KMs north of Delhi on National Highway No.1 (29.39°N 76.97°E) in Haryana ...
Gupta, Prem Kumari   +2 more
core   +2 more sources

Stochastic colonization, transient and boom–bust dynamics shape invasions by native taxa

open access: yesEcology, Volume 107, Issue 5, May 2026.
Abstract Boom–bust dynamics (BBD) is a population dynamic pattern described in invasion ecology, where a population suddenly increases (boom) before quickly declining (bust), eventually stabilizing at much lower levels. This initial outbreak is considered a transient phase preceding a long‐term population equilibrium.
Daniel Oro, Giulio Tirabassi
wiley   +1 more source

Investigations of the tick burden on passeriform, water-associated and predatory birds reveal new tick–host associations and habitat-related factors of tick infestation

open access: yesParasites & Vectors
Background Previous studies on the tick infestation of birds in the Carpathian Basin focused on songbirds (Passeriformes). Thus, the primary aim of the present work was to extend the scope of previous studies, i.e.
Andor Pitó   +7 more
doaj   +1 more source

A bibliography of Lake Kariba 1987-1994 [PDF]

open access: yes, 1994
The bibliography contains some 116 citations, including unpublished reports and manuscripts, regarding Lake Kariba. Most of the reports are from the Zambia/Zimbabwe SADC Fisheries and Lake Kariba Fisheries Research Institute.
Muchabaiwa, L.D., Sanyanga, A.
core  

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