Results 51 to 60 of about 124 (115)

La critica musicale negli Uccelli di Aristofane

open access: yesAnnali Online dell'Università di Ferrara. Sezione Lettere, 2012
The second half of the fifth century B.C. was a revolutionary time for developments in music. The Birds, the comedy in which Aristophanes most radically experiments with novel musical techniques, provides clear evidence for the formation of a ‘new music’.
Bernhard Zimmerman
doaj   +1 more source

Past research and future directions in understanding how birds use their sense of smell

open access: yesIbis, Volume 167, Issue 4, Page 853-881, October 2025.
Our understanding of the functional importance of olfaction to birds has improved over the past 60 years, largely as the result of experimental studies testing how birds use their sense of smell in different contexts. As it is impossible to measure directly which odours birds can detect, we rely on measuring behavioural responses to scent cues or ...
Darcy Creece   +2 more
wiley   +1 more source

Flexibility in the diel migratory schedule of an Arctic songbird despite robust 24‐h activity rhythms across the annual cycle

open access: yesJournal of Avian Biology, Volume 2025, Issue 5, September 2025.
Many birds schedule their activity to a specific phase of the diel (24‐h) light–dark cycle. Two notable exceptions are the nocturnal migration of many otherwise diurnal songbirds and the diverse activity patterns of birds during the continuous light above the Polar Circles during summer.
Nicholas P. Huffeldt   +8 more
wiley   +1 more source

الدراسة الصرفية لقصة سليمان النبي  مع الهدد في ضوء علم اللغة النفسي

open access: yesالتراث الأدبي
This research paper encompasses a morphological study of the Qur’anic story of Prophet Sulayman (peace be upon him) and the hoopoe, viewed through the lens of psycholinguistics. The study investigates the interrelation between morphological structure and
Dr sumaira Saghir ahmed
doaj   +5 more sources

Molecular Survey of Chlamydial Infections in Three Public Bird Collections in Tehran, Iran

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
One hundred and eight samples from different avian species were collected and tested for Chlamydia spp. infection using PCR. Thirty‐seven samples from Psittaciformes, Columbiformes, Falconiformes, Galliformes and Charadriiformes were positive for Chlamydia DNA.
Seyed Mohamad Mahdi Hashemian   +2 more
wiley   +1 more source

Volatiles of symbiotic bacterial origin explain ectoparasitism and fledging success of hoopoes

open access: yesAnimal Microbiome
Background Some parasites use olfactory cues to detect their hosts and, since bacterial symbionts are partially responsible for animal odours, they could influence host parasitism.
Mónica Mazorra-Alonso   +5 more
doaj   +1 more source

Avian Diversity and their Associated Mesostigmatid Mites at Northern Egypt [PDF]

open access: yesJournal of Plant Protection and Pathology
The Incidence of resident, migratory, and invasive wild bird species was surveyed at three locations in Egypt; Abo-Homos (Beheira Governorate), El-Hamam (Matrouh Governorate), and Tanta (Gharbia Governorate)—during the months of January through May 2025.
Mahmoud El- Sawy   +2 more
doaj   +1 more source

New frontiers in avian physiology: what's migration got to do with it?

open access: yes
Journal of Avian Biology, Volume 2026, Issue 1, January 2026.
Pablo Salmón   +2 more
wiley   +1 more source

قصة سليمان-عليه السلام- مع الهدد في ضوء علم اللغة النفسي (دراسة صوتية)

open access: yesالتراث الأدبي
This study presents a psycho-phonetic analysis of the story of Solomon (peace be upon him) and the hoopoe, as narrated in the Holy Qur’an. It draws upon the field of psycholinguistics, which explores the connection between language and human emotions ...
Dr sumaira Saghir ahmed, Asifa Mariam
doaj   +1 more source

New Hoopoe Heuristic Optimization

open access: yesCoRR, 2012
Most optimization problems in real life applications are often highly nonlinear. Local optimization algorithms do not give the desired performance. So, only global optimization algorithms should be used to obtain optimal solutions. This paper introduces a new nature-inspired metaheuristic optimization algorithm, called Hoopoe Heuristic (HH).
Mohammed El-Dosuky   +3 more
openaire   +2 more sources

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