Hooded crow |
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Hallvares | Corvus corone |
Beginning in the middle of April, the female lays 4-6 eggs. Incubation lasts up to some twenty days and then it takes about five weeks until the chicks fledge. After leaving the nest, the families still keep together for some time. It is amusing to observe their family doings – teaching the young to become clever and smart birds – even in city parks.