Results 21 to 30 of about 1,389 (138)

Avian influenza overview March – April 2023

EFSA Journal, Volume 21, Issue 6, June 2023., 2023
Abstract Between 2 March and 28 April 2023, highly pathogenic avian influenza (HPAI) A(H5Nx) virus, clade 2.3.4.4b, outbreaks were reported in domestic (106) and wild (610) birds across 24 countries in Europe. Poultry outbreaks occurred less frequently compared to the previous reporting period and compared to spring 2022.
European Food Safety Authority, European Centre for Disease Prevention and Control, European Union Reference Laboratory for Avian Influenza, Cornelia Adlhoch, Alice Fusaro, José L Gonzales, Thijs Kuiken, Grazina Mirinaviciute, Éric Niqueux, Karl Stahl, Christoph Staubach, Calogero Terregino, Alessandro Broglia, Lisa Kohnle, Francesca Baldinelli   +14 more
wiley   +1 more source

Annual report on surveillance for avian influenza in poultry and wild birds in Member States of the European Union in 2021

EFSA Journal, Volume 20, Issue 9, September 2022., 2022
Abstract European Union (EU) Member States (MSs) are required to carry out surveillance for avian influenza (AI) in poultry and wild birds and notify the results to the responsible authority. In addition, Iceland, Norway, Switzerland and the United Kingdom (Northern Ireland) also implement ongoing surveillance programmes to monitor incursions of avian ...
European Food Safety Authority (EFSA), Inma Aznar, Francesca Baldinelli, Anca Stoicescu, Lisa Kohnle   +4 more
wiley   +1 more source

Adult coloration of the Bearded Vulture (Gypaetus barbatus) in the Pyrenees: relation to sex, mating system and productivity

Ibis, Volume 164, Issue 2, Page 505-518, April 2022., 2022
Cosmetic coloration is not a common phenomenon among bird species. Adult Bearded Vultures Gypaetus barbatus typically show orange coloration in head, chest, belly and tarsus feathers that is the result of mud baths in ferruginous substrates. Several non‐mutually exclusive visual signalling hypotheses can be proposed to explain this phenomenon ...
Stéphane Duchateau, Gonzalo Chéliz, Juan Antonio Gil, Pascual López‐López   +3 more
wiley   +1 more source

Avian influenza overview December 2021 – March 2022

EFSA Journal, Volume 20, Issue 4, April 2022., 2022
Abstract Between 9 December 2021 and 15 March 2022, 2,653 highly pathogenic avian influenza (HPAI) virus detections were reported in 33 EU/EEA countries and the UK in poultry (1,030), in wild (1,489) and in captive birds (133). The outbreaks in poultry were mainly reported by France (609), where two spatiotemporal clusters have been identified since ...
European Food Safety Authority, European Centre for Disease Prevention, Control, European Union Reference Laboratory for Avian Influenza, Cornelia Adlhoch, Alice Fusaro, José L Gonzales, Thijs Kuiken, Stefano Marangon, Éric Niqueux, Christoph Staubach, Calogero Terregino, Inma Aznar, Irene Muñoz Guajardo, Francesca Baldinelli   +14 more
wiley   +1 more source

Avian influenza overview May – September 2021

EFSA Journal, Volume 20, Issue 1, January 2022., 2022
Abstract The 2020–2021 avian influenza epidemic with a total of 3,777 reported highly pathogenic avian influenza (HPAI) detections and approximately 22,900,000 affected poultry birds in 31 European Countries appears to be one of the largest HPAI epidemics that has ever occurred in Europe.
European Food Safety Authority, European Centre for Disease Prevention, Control, European Union Reference Laboratory for Avian Influenza, Cornelia Adlhoch, Alice Fusaro, José L Gonzales, Thijs Kuiken, Stefano Marangon, Éric Niqueux, Christoph Staubach, Calogero Terregino, Inma Aznar, Irene Muñoz Guajardo, Francesca Baldinelli   +14 more
wiley   +1 more source

Annual Report on surveillance for avian influenza in poultry and wild birds in Member States of the European Union in 2020

EFSA Journal, Volume 19, Issue 12, December 2021., 2021
Abstract In 2020, Council Directive 2005/94/EC required EU Member States (MSs) to carry out surveillance for avian influenza (AI) in poultry and wild birds and notify the results to the responsible authority. Based on this, MSs, Iceland, Norway, Switzerland and the United Kingdom implemented ongoing surveillance programmes to monitor incursions of AI ...
European Food Safety Authority (EFSA), Inma Aznar, Francesca Baldinelli, Alexandra Papanikolaou, Anca Stoicescu, Yves Van der Stede   +5 more
wiley   +1 more source

Avian influenza overview September – December 2021

EFSA Journal, Volume 19, Issue 12, December 2021., 2021
Abstract Between 16 September and 8 December 2021, 867 highly pathogenic avian influenza (HPAI) virus detections were reported in 27 EU/EEA countries and the UK in poultry (316), in wild (523) and in captive birds (28). The detections in poultry were mainly reported by Italy (167) followed by Hungary and Poland (35 each). Tha majority of the detections
European Food Safety Authority, European Centre for Disease Prevention, Control, European Union Reference Laboratory for Avian Influenza, Cornelia Adlhoch, Alice Fusaro, José L Gonzales, Thijs Kuiken, Stefano Marangon, Éric Niqueux, Christoph Staubach, Calogero Terregino, Inma Aznar, Irene Muñoz Guajardo, Francesca Baldinelli   +14 more
wiley   +1 more source

Understanding sociality and behavior change associated with a nesting event in a captive flock of great white pelicans

Zoo Biology, Volume 40, Issue 5, Page 386-397, September/October 2021., 2021
Captive great white pelicans display preferential, nonrandom bonds. Social network analysis, in conjunction with measurement of activity patterns and enclosure usage, provides extra insight into reproductive activity and can be used by zoos to evaluate husbandry and management around breeding events.
James E. Brereton, James Fryer, Paul E. Rose   +2 more
wiley   +1 more source

Current status of the Dalmatian pelican and the great white pelican populations of the Black Sea/Mediterranean flyway

Endangered Species Research, 2015
The Dalmatian pelican (DP) Pelecanus crispus and the great white pelican (GWP) Pelecanus onocrotalus are listed as ‘Vulnerable’ and ‘Least Concern’, respectively, in the IUCN Red List.
G Catsadorakis, O Onmus¸, S Bugariu, O Gül, D Hatzilacou, O Hatzofe, M Malakou, T Michev, T Naziridis, H Nikolaou, A Rudenko, D Saveljic, S Shumka, M Sıkı, AJ Crivelli   +14 more
doaj   +1 more source

The 22nd report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia

Tichodroma, 2022
In 2021, the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia reviewed 56 records, of which 46 were accepted in the category A, one in category C, two in category D and two in category E. Furthermore, four breeding records were
Marian Mojžiš, Stanislav Harvančík, Dušan Karaska, Dušan Kerestúr, Richard Kvetko, Vladimír Šrank, Rudolf Jureček   +6 more
doaj   +1 more source