cuckoos
- Davidson Institute
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Cuckoos develop eggs and chicks that resemble those of their hosts, to avoid detection. When they have more than one host, this can lead to the creation of new species of cuckoos – especially if they are “violent”.
- Angle - a news agency for science and the environment
A particularly rare leopard cuckoo has traveled 26 kilometers and visited 16 countries in the past year. Along the way, it has become an international web star and provided more important information about the migration patterns of birds around the world.
- Galileo - The Science Magazine
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