Results 21 to 30 of about 6,541 (247)

Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China

Ecological Indicators, 2021
Dongting Lake (DTL) and Poyang Lake (PYL), the China’s two largest freshwater lakes, are vital migration routes and wintering habitats for the migratory birds of East Asian – Australia. Due to damming and climate change, the water level during the middle
Haipeng Wu, Juan Dai, Shiquan Sun, Chunyan Du, Yuannan Long, Hong Chen, Guanlong Yu, Shujing Ye, Jing Chen   +8 more
doaj   +1 more source

Rhinonyssidae (Acari: Gamasida) in Ardeidae (Aves: Pelicaniformes) in Brazil [PDF]

Brazilian Journal of Biology, 2013
FF. Bernardon, G. Müller, CS. Mascarenhas   +2 more
doaj   +4 more sources

Morphological and molecular studies of the nematode parasite Heterakis gallinarum (Heterakidae) infecting the cattle egret Bubulcus ibis (Ardeidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
Parasites infecting migratory birds all over the world are still under investigation. The identification of parasitic taxa infecting ardeids was done concerning their morphological and morphometric features.
R. Abdel-Gaber, R. Kamel, S. Maher, Y. Fergani, R. Abdel-Gaber   +4 more
semanticscholar   +1 more source

First confirmed breeding of an invasive alien species in the lagoon of Venice (Italy): the Sacred Ibis Threskiornis aethiopicus

Rivista Italiana di Ornitologia - Research in Ornithology, 2021
After more than a decade of regular occurrence, the first confirmed breeding of the Sacred Ibis Threskiornis aethiopicus in the lagoon of Venice (Italy) was observed in 2020, in three sites.
Francesco Scarton, Alvise Luchetta, Emiliano Molin, Alessandro Sartori, Roberto G. Valle   +4 more
doaj   +1 more source

First sighting record of Western Reef-Heron Egretta gularis (Bosc, 1792) (Aves: Pelecaniformes: Ardeidae) from Jammu & Kashmir, India

Journal of Threatened Taxa, 2023
We report the first documented sighting of a Western Reef-Heron (Egretta gularis) in Jammu & Kashmir, India. The Western Reef-Heron, a medium-sized heron, was previously considered a subspecies of the Little Egret. The sighting occurred on June 18, 2023,
Parvaiz Yousuf, Semran Parvaiz, Nisheet Zehbi, Sabia Altaf, Showkat Maqbool, Mudasir Mehmood Malik   +5 more
semanticscholar   +1 more source

¿Existe la isomorfía en los huevos de la familia Ardeidae (Aves, Ciconiiformes)?

Animal Biodiversity and Conservation, 2011
La forma de los huevos de las aves responde a numerosos factores desde anatómicos, biofísicos o ecológicos. Se ha mencionado que la ausencia de diferencias en los índices volumétricos derivados de dimensiones es un indicador de estabilidad en las formas ...
D. Denis, U. Olavarrieta
doaj   +3 more sources

How far and how old: Longevity and displacement records from the South African Bird Ringing Scheme for Ardeidae, Threskiornithidae and Ciconiidae

Bothalia: African Biodiversity & Conservation, 2019
Background: Understanding the movement and displacement of individuals within avian species is important for conservation. Herons, Storks and Egrets are especially important as they are migratory species and are potential indicator species.
Sanjo Rose, Hans-Dieter Oschadleus, Dane Paijmans   +2 more
doaj   +1 more source

Spatial, temporal and trophic resource partitioning among the four egret species (Aves: Pelecaniformes: Ardeidae) in a tropical wetland ecosystem, India

Journal of Threatened Taxa, 2023
The diversity of micro-habitats in tropical wetlands allows the coexistence of several species. These sympatric species interact with each other, either directly or indirectly, to optimally use the available resources.
Faiza Abbasi, Mohd Shahnawaz Khan
semanticscholar   +1 more source

Botaurus pinnatus (Wager, 1829) (Ave: Ardeidae) in Brazil as a new host of Clinostomum heluans Braun 1901 (Digenea: Clinostomidae)

Helminthologia, 2017
This paper reports the occurrence of Clinostomum heluans Braun 1901 (Digenea: Clinostomidae) in a specimen of Botaurus pinnatus (Wager, 1829) (Ave: Ardeidae) found in southeastern Brazil. Although this parasite has been reported in other birds in Brazil,
Werneck M. R., Bacco-Mannina N., Santos-Costa P. C.   +2 more
doaj   +1 more source

Diet of Black-crowned Night-herons (Nycticorax nycticorax) in a wetland of the Paraná River´s alluvial valley [PDF]

, 2013
We analysed the feeding ecology of Nycticorax nycticorax based on fourty individuals captured on the Carabajal İsland (Santa Fe, 31º39?S, 60º42?W), determining the minimum sample, index of relative importance (IRI), size of prey, feeding efficiency ...
Beltzer, Adolfo Hector, Leon, Evelina Jesica, Olguin, Pamela Fernanda, Quiroga, Martin Anibal   +3 more
core   +1 more source