Info video
aspect ratio: 4:3
colour: Color
category: Nature
keywords: birds; nature; houses; nests; young animals; spring; births; swallows; eggs; flying; mud; roofs; feed
people
date: 20 Apr 2007
location: Netherlands

Swallows building a nest in which young birds are born

Duration: 00:00:59

Program title: NEWS FROM NATURE

Episode title: Birds: Living in the air

00:01:25 16:9

00:00:32 16:9

00:00:40 4:3

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00:00:31 16:9

00:00:33 16:9

00:00:59 4:3

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00:00:48 4:3

00:02:30 4:3

00:00:36 4:3