Mechanisms of sound localization in the barn owl (Tyto alba)

1979 ◽  
Vol 133 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Eric I. Knudsen ◽  
Masakazu Konishi
Keyword(s):  
Sound Localization ◽  
Barn Owl ◽  
Tyto Alba

scholarly journals Improvements of Sound Localization Abilities by the Facial Ruff of the Barn Owl (Tyto alba) as Demonstrated by Virtual Ruff Removal

PLoS ONE ◽  
2009 ◽  
Vol 4 (11) ◽  
pp. e7721 ◽  
Author(s):  
Laura Hausmann ◽  
Mark von Campenhausen ◽  
Frank Endler ◽  
Martin Singheiser ◽  
Hermann Wagner
Keyword(s):  
Sound Localization ◽  
Barn Owl ◽  
Tyto Alba

Sound localization by the barn owl (Tyto alba) measured with the search coil technique

1979 ◽  
Vol 133 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Eric I. Knudsen ◽  
Gary G. Blasdel ◽  
Masakazu Konishi
Keyword(s):  
Sound Localization ◽  
Barn Owl ◽  
Tyto Alba ◽  
Search Coil ◽  
Search Coil Technique

Prey groups in the pellets of the barn owl Tyto alba (Scopoli) in the Nigerian savanna

2001 ◽  
Vol 39 (1) ◽  
pp. 38-44 ◽  
Author(s):  
L. M. Lekunze ◽  
A. U. Ezealor ◽  
T. Aken'ova
Keyword(s):  
Barn Owl ◽  
Tyto Alba ◽  
Nigerian Savanna

Homing Instinct of a Female Barn Owl (Tyto alba)

2019 ◽  
Vol 53 (3) ◽  
pp. 343 ◽  
Author(s):  
Safwan Saufi ◽  
Shakinah Ravindran ◽  
Hasber Salim
Keyword(s):  
Barn Owl ◽  
Tyto Alba

scholarly journals Nidicolous beetle species richness is driven by Barn Owl’s nests occupancy and landscape structure

2021 ◽  
Author(s):  
Vivien Cosandey ◽  
Robin Séchaud ◽  
Paul Béziers ◽  
Yannick Chittaro ◽  
Andreas Sanchez ◽  
...  
Keyword(s):  
Species Richness ◽  
Landscape Structure ◽  
Barn Owl ◽  
Arthropod Community ◽  
Tyto Alba ◽  
Nest Material ◽  
Crop Fields ◽  
Nest Boxes ◽  
Bird Droppings ◽  
Barn Owls

AbstractBird nests are specialized habitats because of their particular composition including nest detritus and bird droppings. In consequence, they attract a specialized arthropod community considered as nidicolous, which includes species only found in bird nests (strictly nidicolous) or sometimes found in bird nests (facultatively nidicolous). Because the factors influencing the entomofauna in bird nests are poorly understood, in autumn 2019, we collected nest material in 86 Barn Owl (Tyto alba) nest boxes. We investigated whether the invertebrate species richness was related to Barn Owl nest box occupancy, the density of available nest boxes and the landscape structure. We found 3,321 nidicolous beetle specimens belonging to 24 species. Species richness of strictly nidicolous beetles was 2.7 times higher in nest boxes occupied by a family of Barn Owls the previous spring compared to unoccupied nest boxes. It was also higher in sites that were more often occupied by Barn Owls in the five previous years and in areas surrounded by a higher proportion of crop fields. For facultatively nidicolous beetles, the density of Barn Owl nest boxes enhanced the species richness. In conclusion, our study suggests that the strictly nidicolous beetles benefit from occupied nest boxes of Barn Owls, whereas facultatively nidicolous beetles look for nest boxes independently of whether Barn Owls occupy them. Our study highlights the importance of bird nests for a suite of invertebrates.

Vertebrate Remains in Pellets of the Barn Owl, Tyto Alba, From Planet Downs Station, South-Western Queensland.

1981 ◽  
Vol 8 (1) ◽  
pp. 181 ◽  
Author(s):  
A Valente
Keyword(s):  
Mus Musculus ◽  
Prey Item ◽  
Barn Owl ◽  
Tyto Alba ◽  
Sminthopsis Macroura

Vertebrate remains in a collection of barn owl (Tyto alba) pellets from south-western Queensland were largely those of mammals, including Rattus villosissimus, Mus musculus, Leggadina forresti, Planigale tenuirostris, Sminthopsis macroura and S. crassicaudata. R. villosissimus was the most common prey item. P. tenuirostris had not been recorded previously from the area. Other vertebrate remains included those of birds, lizards and frogs. Some insects were also found in the pellets.

Reproduction of the Barn Owl (Tyto alba) in Cyprus (Aves: Strigiformes)

2017 ◽  
Vol 63 (4) ◽  
pp. 369-371 ◽  
Author(s):  
Nicolaos Kassinis ◽  
Alexandre Roulin
Keyword(s):  
Barn Owl ◽  
Tyto Alba

scholarly journals Barn Owl (Tyto alba) breeding biology in relation to breeding season climate

2013 ◽  
Vol 155 (1) ◽  
pp. 273-281 ◽  
Author(s):  
Alexandre Chausson ◽  
Isabelle Henry ◽  
Bettina Almasi ◽  
Alexandre Roulin
Keyword(s):  
Breeding Season ◽  
Barn Owl ◽  
Breeding Biology ◽  
Tyto Alba
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