Results 21 to 30 of about 433 (144)

Diversity, Species Richness, and Community Composition of Wetland Birds in the Lowlands of Western Nepal. [PDF]

open access: yesEcol Evol
ABSTRACT Wetlands serve as crucial habitats for diverse bird species, playing a vital role in maintaining the ecosystem. Geographical location, climate, hydrology, and vegetation composition of wetlands determine the diversity of birds. This study investigated species richness, seasonal diversity, and composition of wetland birds in three prominent ...
Pant SR   +3 more
europepmc   +2 more sources

Identification Of Migratory Birds And Their Spesific Characteristics Of Habitat In The Salt Water Lake Of Gili Meno, North Lombok Distric

open access: yesBiology, Medicine & Natural Product Chemistry, 2014
The aim of this research was to identify the species of migratory birds in the ecosystem of salt water lake of Gili Meno and their specific characteristics of habitat. Data collection for birds, mangrove and fish species has been carried out in September
Diah Purwitasari   +2 more
doaj   +1 more source

Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae)

open access: yes, 2019
Van Der Vliet, Roland E., Cibois, Alice, Gamauf, Anita, Jansen, Justin J.F.J. (2019): Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F.
Jansen, Justin J.F.J.   +3 more
core   +1 more source

Prima segnalazione per l’Italia del martin pescatore bianco e nero (Ceryle Rudis, L. 1758, Alcedinidae)

open access: yes, 2015
ItSi segnala il primo avvistamento per l’Italia del martin pescatore bianco nero (Ceryle rudis L., Alcedinidae), specie stanziale, con areale di distribuzione che si estende dall’Africa sub sahriana al S/E asiatico.
Gennaio, R.
core   +1 more source

Efficient Masked Autoencoder for Birdsong Representation with Applications on Wild Bird Species Classification

open access: yesIntegrative Zoology, EarlyView.
Research on mosquito feeding preferences and the malaria parasites they transmit is essential for understanding the interactions between hosts, vectors, and parasites. In this study, vertebrate hosts were identified in 72 mosquitoes. Most blood meals (58.7%) came from birds, representing 25 species, while 40.0% came from mammals (13 species), and 1.3 ...
Qin Zhang   +8 more
wiley   +1 more source

FIGURE 4 in Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae)

open access: yes, 2019
FIGURE 4. Illustration by John Latham of the type specimen of his Venerated Kingfisher (identified as a Society Kingfisher Todiramphus veneratus youngi from Moorea: see discussion). From: Latham (n.d.), vol. 2, pl. 321. (Justin J.F.J.
Jansen, Justin J.F.J.   +3 more
core   +1 more source

The pectoralis muscle orientation as an indicator of the modes of wing‐propelled locomotion in birds

open access: yesJournal of Anatomy, EarlyView.
The pectoralis orientation of birds was consistent with the orientation of the aerodynamic force acting on the wing, varying by wing‐propelled locomotion (WPL) mode. The skeletal morphology unique to each WPL mode, related to the origin/insertion of the pectoralis, may be associated with these functional demands of pectoralis orientation.
Takumi Akeda, Shin‐ichi Fujiwara
wiley   +1 more source

An overview of the oldest and most comprehensive avifauna of the early Eocene British London Clay

open access: yesPapers in Palaeontology, Volume 12, Issue 3, May/June 2026.
Abstract Early Eocene birds from the British London Clay have been known for two centuries, but a comprehensive understanding of the avifauna of the London Clay Formation is still in its infancy. In the present study, the bird assemblage of the Walton Member is reviewed, which represents one of the oldest subdivisions of the formation.
Gerald Mayr
wiley   +1 more source

Perch Height as a Driver of Foraging Behaviour and Hunting Success in Kingfisher Communities of Tropical Indian Wetlands

open access: yesBirds
Sympatric species are closely related taxa that coexist within the same habitat through niche partitioning, and kingfishers serve as an ideal group for studying such ecological mechanisms.
C. T. Shifa   +8 more
doaj   +1 more source

Structure of the Wetland‐Dependent Bird Assemblages in the Pequenos Lençóis Maranhenses, in Maranhão, Brazil

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 4, April 2026.
ABSTRACT Wetland‐dependent birds play crucial ecological roles and are highly influenced by local environmental factors such as depth, salinity and microhabitat availability. Although the importance of these environments for biodiversity is already recognized, studies on the spatiotemporal dynamics of these assemblages in Maranhão remain scarce.
Fernando Marcelo Lemos Ferreira   +3 more
wiley   +1 more source

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