Results 31 to 40 of about 232,683 (167)

A Local Approach to Better Understand the Spread and Population Growth of the Monk Parakeet as an Invasive Species

Birds, 2022
Invasive exotic species are currently a topic of interest for environmental management agencies and the media. This is due to the socio-economic and environmental problems that they are causing or may cause.
Sandro López-Ramírez, Antonio-Román Muñoz   +1 more
doaj   +1 more source

Blood parasite infections in a wild population of ravens (Corvus corax) in Bulgaria

Malaria Journal, 2018
Background Blood parasites have been studied intensely in many families of avian hosts, but corvids, a particularly cosmopolitan family, remain underexplored.
Peter Shurulinkov, Lachezar Spasov, Georgi Stoyanov, Nayden Chakarov   +3 more
doaj   +1 more source

Assessing the Uncertainty of Total Seabird Bycatch Estimates Synthesized from Multiple Sources with a Scenario Analysis from the Western and Central Pacific

Birds, 2022
Each year, billions of seabirds undertake migrations, connecting remote regions of the world, potentially synchronizing population fluctuations among distant areas. This connectedness has implications for the uncertainty calculations of the total seabird
Can Zhou, Baochao Liao
doaj   +1 more source

THE INSTINCTS OF BIRDS [PDF]

Science, 1896
n ...
openaire   +3 more sources

Unpacking response Inhibition in animals – part 2: an empirical test

Animal Cognition
Response inhibition - the ability to suppress or stop actions - is crucial for adaptive behaviour across species. In Part 1 of this study, we presented a conceptual framework for understanding response inhibition as multifaceted.
Camille A. Troisi, Alizée Vernouillet, Reinoud Allaert, Sophia Knoch, An Martel, Luc Lens, Frederick Verbruggen   +6 more
doaj   +1 more source

To peck or not to peck: the influence of early-life social environment on response inhibition and impulsive aggression in Japanese quails

Royal Society Open Science
Deficits in response inhibition (RI; i.e. the ability to suppress inappropriate responses) may contribute to increased impulsive aggression (IA; i.e. unplanned behaviours that harm others).
Alizée Vernouillet, Kathryn Willcox, Reinoud Allaert, Anneleen Dewulf, Wen Zhang, Camille A. Troisi, Sophia Knoch, A. Martel, Luc Lens, Frederick Verbruggen   +9 more
doaj   +1 more source

Unpacking response inhibition in animals – part 1: a conceptual framework

Animal Cognition
Response inhibition - the ability to suppress or stop actions - is crucial for adaptive behaviour across species. The concept of response inhibition has traditionally been regarded as a unidimensional psychological ability.
Camille A. Troisi, Alizée Vernouillet, Reinoud Allaert, Sophia Knoch, An Martel, Luc Lens, Frederick Verbruggen   +6 more
doaj   +1 more source

Distribution, Abundance, Breeding Performance and Habitat Requirements of the Lesser Spotted Eagle in South-east Bulgaria

Пернатые хищники и их охрана, 2018
The Lesser Spotted Eagle is a long-lived, territorial raptor, distributed mainly in Eastern and Central Europe. Southeast Bulgaria is a part of the southern limit of the species distribution range.
Dimitar A. Demerdzhiev, Dobromir D. Dobrev, Volen S. Arkumarev, Nikolai G. Terziev, Georgi S. Popgeorgiev   +4 more
doaj  

Dispersal and Mortality of Eastern Imperial Eagles from Bulgaria

Пернатые хищники и их охрана, 2018
Identification of mortality factors and their significance along with dispersal pattern and spatial distribution of mortality events is essential for applying successful conservation measures for long lived species such as Eastern Imperial eagle (Aquila ...
Stoycho A. Stoychev, Dimitar A. Demerdzhiev, Dobromir D. Dobrev, Svetoslav D. Spasov, Bernd-Ulrich Meyburg, Georgi S. Popgeorgiev   +5 more
doaj  

On the Flight of Birds [PDF]

Science, 1887
n ...
openaire   +3 more sources