Results 71 to 80 of about 3,085 (183)

Pleasure seeking and birdsong [PDF]

open access: yesNeuroscience & Biobehavioral Reviews, 2011
Songbirds sing at high rates within multiple contexts, suggesting that they are highly motivated to communicate and that the act of singing itself may be rewarding. Little is known about the neural regulation of the motivation to communicate. Dopamine and opioid neuropeptides play a primary role in reward seeking and sensory pleasure.
openaire   +2 more sources

Effects of political identity activation and inaccurate metaperceptions on attitudes toward wolves

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Polarization between groups can undermine durable conservation outcomes. Activating group identities (i.e., an individual's sense of self derived from membership in a group) can exacerbate differences, especially when people hold inaccurate perceptions of their peers and rivals.
Alexander L. Metcalf, Justin W. Angle
wiley   +1 more source

Syntax in animal communication: its study in songbirds and other taxa

open access: yesJournal of Avian Biology
Many building blocks of human language can be found within the vocal communication systems of other species, most notably songbirds. One of the most prominent of these building blocks is syntax.
Heather Wolverton, Rindy C. Anderson
doaj   +1 more source

Morphometric and External Injury Characterization of Rainbow Trout (O. mykiss) Used for Stocking in the Alpine River Inn (Bavaria, Germany)

open access: yesFisheries Management and Ecology, Volume 33, Issue 3, Page 452-462, June 2026.
ABSTRACT Stocking fish is a common practice in fisheries management, particularly for species of high conservation value or economic importance. Despite its widespread use, systematic evaluation of fish stockings remains scarce. This includes non‐native species such as rainbow trout (Oncorhynchus mykiss), which are intensively stocked into European ...
Christoffer Nagel   +4 more
wiley   +1 more source

Special Article: From Birdsong to Babel: the canine connection in the origin of human language

open access: yesCuadernos de investigación UNED, 2013
Whistled languages are still found today in many parts of the world, the most celebrated being Silbo, in the Canary Islands. According to Australian Aboriginal legends, it was the birds who taught human beings how to speak.
Graham Pont
doaj   +1 more source

The effect of isolation, fragmentation, and population bottlenecks on song structure of a Hawaiian honeycreeper

open access: yesEcology and Evolution, 2018
Little is known about how important social behaviors such as song vary within and among populations for any of the endemic Hawaiian honeycreepers. Habitat loss and non‐native diseases (e.g., avian malaria) have resulted in isolation and fragmentation of ...
Joshua M. Pang‐Ching   +4 more
doaj   +1 more source

Listening, in Times of Noise

open access: yes
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Li Li
wiley   +1 more source

Role of the site of synaptic competition and the balance of learning forces for Hebbian encoding of probabilistic Markov sequences

open access: yesFrontiers in Computational Neuroscience, 2015
The majority of distinct sensory and motor events occur as temporally ordered sequences with rich probabilistic structure. Sequences can be characterized by the probability of transitioning from the current state to upcoming states (forward probability),
Kristofer E Bouchard   +2 more
doaj   +1 more source

Increased bird sound diversity in vineyards enhances visitors' tour experience

open access: yesPeople and Nature
Biodiversity is rapidly declining, reducing the quantity and quality of human interactions with nature and constraining its contribution to human health and well‐being.
Natalia B. Zielonka   +3 more
doaj   +1 more source

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