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Long-eared Owl

(Asio otus)
Alternate name(s): "Northern Long-eared Owl"
German name(s): "Waldohreule"

Size: 31-40 cm; wing span 85-100 cm
Body mass: 180-435 g
Wing loading [g/cm2]: 0.21-0.23

Similar
species

Description     Classification     Distribution     Sightings     Photos     Breeding     Nest     Eggs     Behaviour     Food     Call/s

Physical description

Click here for a physical description

Taxonomy, classification

See Long-eared Owl at Wikipedia .

Range, habitat, finding this species

Click here for information on habitat and range

Sightings

Click here for sighting information

Photos

Race "otus"

ADULT

MALE

Frontal view of a Long-eared Owl; the pale colouring may suggest that this is a male (photo courtesy of K. Paunovic)
[Near Melenci, Vojvodina, Serbia, July 2016]

Frontal view of a male(?) Long-eared Owl (photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]

Sex unknown

Frontal view of a Long-eared Owl (photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]

Frontal/ventral view of a Long-eared Owl (photo courtesy of G. Normand)
[Parc du Sausset, Villepinte, Ils-de-France, France, January 2021]

Near-frontal view of a Long-eared Owl looking sideways (photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]

Dorsal/ventral view of a Long-eared Owl; note the prominent streaking on the belly and the white trailing edge on the wings as well as the white terminal band on the tail (photo courtesy of J. Pires)
[Near Mora, Evora, Portugal, May 2017]

IMMATURE/JUVENILE

Near-dorsal view of a juvenile Long-eared Owl looking back at the observer (photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]

Behaviour

Social behaviour: Territorial Mobility: Partially migratory Elementary unit: Solitary

Long-eared Owls are sedentary in large parts of their Eureopean range. Only in northern and eastern Europe they are summer breeding migrants. They use a stiff, erect, cryptic posture to avoid detection.

These pages are largely based on our own observations and those of our contributors. The structure of these bird pages is explained HERE. For more salient facts on any bird species please refer to a field guide.

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