10 most difficult ornitology riddlesOrnitology quiz
What is the color of eyes of owls that hunt at night?
it doesn't matter, all owls hunt at night
Owl's eye colour depends on the time of day in which they hunt. The ones that hunt during daylight have yellow eyes. The ones that hunt at night but also at the evenings and mornings have orange eyes. Black eyes are typical to owls that hunt only at night.
Monkey-eating eagle can be found in ...
The Philippine eagle also known as the monkey-eating eagle is endemic to the Philippines and can be found on four major islands: eastern Luzon, Samar, Leyte, and Mindanao. The largest numbers of eagles reside on Mindanao, with between 82 and 233 breeding pairs.
What bird built this nest?
European penduline tit
The nest of the long-tailed tit is constructed from four materials - lichen, feathers, spider egg cocoons and moss, with over 6,000 pieces used for a typical nest.
To which bird the mistletoe is a big treat?
Found in open woods, parks, hedges and cultivated land, the mistle thrush feeds on a wide variety of invertebrates, seeds and berries. Its preferred fruits including those of the mistletoe, holly and yew. Mistletoe is favoured where it is available, and this is reflected in the thrush's English and scientific names.
Which of the following is not true about nightjar?
it opens its bill during flight
it builds nest on the ground
it feeds on flying insects, which it seizes in flight
it is a nocturnal bird
Nightjar, is a crepuscular and nocturnal bird that breeds across most of Europe and temperate Asia. It does not build a nest, and its two grey and brown blotched eggs are laid directly on the ground.
White stork is a synanthrope. What does it mean?
it lives on plant and meat food
it picks one partner for its whole life
it migrates between two different habitats
it benefits from its association with humans
A synanthrope is a member of a species of wild animals and plants of various kinds that live near, and benefit from, an association with humans and the somewhat artificial habitats that humans create around them.
What is the largest flying parrot?
Hyacinthine macaw, is a parrot native to central and eastern South America. With a length of about 100 cm it is longer than any other species of parrot. It is the largest macaw and the largest flying parrot species, though the flightless kakapo of New Zealand can outweigh it at up to 3.5 kg.
What bird is that?
The European bee-eater is a near passerine bird in the bee-eater family Meropidae. This species, like other bee-eaters, is a richly coloured, slender bird. It has brown and yellow upper parts, whilst the wings are green and the beak is black.
Which is the world's slowest bird?
The American woodcock is the only species of woodcock inhabiting North America. During migration, their flight speeds have been clocked at 26 to 45 kilometers per hour. However, the slowest flight speed ever recorded for a bird, 8 kilometers per hour, was also recorded for this species.
The beak of which bird is adapted to catch bees, wasps and hornets in their flight?
European honey buzzard
As the name suggests, bee-eaters predominantly eat insects, especially bees, wasps, and hornets. They catch insects in flight, in sorties from an open perch. Before eating a bee, the European bee-eater removes the sting by repeatedly hitting the insect on a hard surface.