Many cuckoos like to outsource their parenting. These medium-sized birds lay their eggs in the nests of other bird species, tricking the unsuspecting hosts into raising their chicks. In some cuckoo ...
The problem of the cuckoo was a step nearer solution last week, with the publication of Cuckoo Problems (H.F. & G. Witherby, Ltd., London), an authoritative treatise on the somewhat wayward habits of ...
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