For the care and feeding ... the birds’ behavior in 2014 in Amsterdam, where she lives. “The poor warbler almost disappears in the wide-opened mouth of its ‘adopted’ baby,” Slothouber ...

They say birds of a feather flock ... quickly pushes the hosts' eggs or babies out of the nest. After 19 days it leaves the nest, but the hosts continue to feed it for two more weeks, by which ...

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Pupils could also role play the jobs the birds have to do, in order, from early spring singing and nest building, to sitting on eggs and feeding of babies in the late spring. This clip will be ...

The first baby eaglet, known as E24, hatched on Saturday. The second egg is nearing the end of its incubation period.