Results 51 to 60 of about 1,167 (154)

First Provincial Record of Black-crowned Night heron (Nycticorax nycticorax) in West Sumatra and the Summary of Its Sumatran Records [PDF]

open access: yes, 2020
The Black-crowned Night heron (Nycticorax nycticorax) is a known visitor in Sumatra with more sighting records in the eastern side of the island. Meanwhile, on the west, it was historically recorded from only two offshore islands, namely Nias and Enggano.
Aadrean, Aadrean   +2 more
core   +1 more source

IDENTIFIKASI CACING SALURAN PENCERNAAN BURUNG KOWAK MALAM ABU (Nycticorax nycticorax) DI UJUNG PANGKAH KABUPATEN GRESIK [PDF]

open access: yes, 2017
The aim of this research was to identified worm species in the gastrointestinal tract that infected black crowned night heron (Nycticorax nycticorax) at Ujung pangkah Gresik.
KHORIDATUL FITHRI, 061311133021
core   +1 more source

Changes in heron and egret populations on the Laurentian Great Lakes and connecting channels, 1977-2009

open access: yesAvian Conservation and Ecology, 2015
Canadian and U.S. federal wildlife agencies completed four decadal surveys, spanning the years 1977 to 2009, to census colonial waterbirds breeding on the Great Lakes and adjoining bodies of water.
Scott A. Rush   +5 more
doaj   +1 more source

A national assessment of waterbird hunting in coastal wetlands of Suriname, South America

open access: yesConservation Science and Practice, Volume 8, Issue 5, May 2026.
We examined waterbird harvest levels in Suriname using hunter survey data from 2006 and 2016. The analysis showed a significant decline in the average harvest per hunter over the decade, except for blue‐winged teal and migratory shorebirds. However, the sustainability of current harvest levels remains uncertain, underscoring the need for a national ...
David S. Mizrahi   +6 more
wiley   +1 more source

Pathogenicity of Two Nematodes Tetramerese sp. and Microtetramerese Spiralis in Proventriculus of Some Aquatic Birds from Al-Sanaf Marshes in Thi-Qar Province, South of Iraq

open access: yesمجلة علوم ذي قار, 2020
The present study was carried out to investigate the prevalence and mean of intensity of two nematodes Tetramerese sp. and Microtetrameresespiralis isolated from some of aquatic birds collected from Al-Sanaf marshes, Thi-Qar province.The pathological ...
Zainab Abd-Ali Mohammad   +1 more
doaj  

Richness, abundance and microhabitat use by Ardeidae (Aves: Pelecaniformes) during one seasonal cycle in the floodplain lakesof the lower Amazon River [PDF]

open access: yesZoologia (Curitiba), 2019
The Amazon floodplains become periodically submerged as result of seasonal changes in the water levels throughout the year. These changes influence the availability of microhabitats and consequently the abundance of organisms in these ecosystems. In this
Giulianne Sampaio Ferreira   +2 more
doaj   +3 more sources

Perilaku Harian Burung Kowak Malam Abu (Nycticorax nycticorax L.) Di Taman Satwa Taru Jurug (TSTJ) Surakarta [PDF]

open access: yes, 2017
PERILAKU HARIAN BURUNG KOWAK MALAM ABU (Nycticorax nycticorax L.) DI TAMAN SATWA TARU JURUG (TSTJ) SURAKARTA Dhian Laraswati Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sebelas Maret Surakarta ABSTRAK Burung kowak ...
Laraswati, Dhian
core  

Gece Balıkçılı (Nycticorax nycticorax)`nın Van Gölü Havzasındaki Beslenme Ekolojisi

open access: yes, 2011
In the present study, the feeding ecology of Black-crowned Night Heron (Nycticorax nycticorax) was investigated. The study was carried out in wetlands in the basin between 16th February 2006 and 4th October 2007.
OZDEMIR ADIGUZEL   +3 more
core   +1 more source

Flooding and a complex predator community drive American oystercatcher nest and chick survival in Virginia

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We investigated low American oystercatcher (Haematopus palliatus) productivity in the Virginia barrier islands, which historically supported high oystercatcher reproductive success. We found that chick survival was lower than nest survival, and that management may need to adapt to address evolving threats from coastal flooding and a multi‐guild ...
Mikayla N. Call   +6 more
wiley   +1 more source

SEROSURVEILLANCE OF AVIAN INFLUENZA VIRUS SUBTYPE H5N1 WITH HAEMAGGLUTINATION-INHIBITION ON WILD AQUATIC BIRDS IN PULAU DUA SERANG NATURAL RESERVES, BANTEN PROVINCE

open access: yesMakara Seri Sains, 2011
Further detailed research is required to obtain deeper information on the role of wild birds on the distribution of Avianinfluenza in Asia. A research has been carried out on February–June 2007 focused on blood sampling (serosurveillance)of wild birds in
Sri Murtini   +4 more
doaj  

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