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In central Lithuania, tawny and long-eared owls took common voles (Microtus arvalis) than were 24% heavier on average than those encountered in the wild, which averaged 16.45 g (0.580 oz) (thus including younger voles). More surprisingly, the long-eared owls were taking voles averaging some 9% larger than those taken by tawny owls. [50]
The ear tufts are usually dusky in front and paler tawny on the back. Long-eared owl possess a blackish bill color while its eyes may vary from yellowish-orange to orange-red, tarsi and toes feathered. [4] [8] [36] The long-eared owl is a medium-sized owl, which measures between 31 and 40 cm (12 and 16 in) in total length.
The long-eared owl is the most regularly taken as prey of any raptorial bird by Eurasian eagle-owls. Other than these two species, a large share of the raptorial prey for eagle-owls is made up of other owls. Given that all European owls are to some extent nocturnal, they may be encountered and killed upon detection by the Eurasian eagle-owl.
The genus Asio was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the long-eared owl (Asio otus) as the type species. [1] [2] The genus name is from asiō, the Latin name used by Pliny the Younger for a type of horned owl, [3] the feather tufts on the head of these owls give the appearance of "ears" which is a defining characteristic.
Pellets from a long-eared owl. The alimentary canal of a bird. Long-eared owl pellets and rodent bones obtained from dissected pellets (1 bar = 1 cm). A pellet, in ornithology, is the mass of undigested parts of a bird's food that some bird species occasionally regurgitate.
These recipes feature ingredients prioritized in the Mediterranean diet like high-fiber whole grains, lots of nutrient-rich veggies, lean sources of protein and heart-healthy fat sources.
In North America and most of Europe, voles predominate in the diet, and shrews are the second most common food choice. [24] In Ireland, the accidental introduction of the bank vole in the 1950s led to a major shift in the barn owl's diet: where their ranges overlap, the vole is now by far the largest prey item. [32]
Nestor, The Long-Eared Christmas Donkey (1977) Nestor, The Long-Eared Christmas Donkey’s titular character is a young outcast donkey who helps Mary and Joseph on the way to Bethlehem, becoming a ...