Common cuckoo of two years. More than 100 host species have been recorded: meadow pipit, dunnock and Eurasian reed warbler are the most common hosts in northern Europe; garden warbler, meadow pipit, pied wagtail and European robin in central Europe; brambling and common redstart in Finland; and great reed warbler in Hungary. Female common cuckoos are divided into gentes – groups of females favouring a particular host species' nest and laying eggs that match those of that species in color and pattern. Evidence from mitochondrial DNA analyses suggest that each gene may have multiple independent origins due to parasitism of specific hosts
Wandsworth Common Wandsworth Common Wandsworth Common is a public common in Wandsworth, in the London Borough of Wandsworth, south London. It is and is maintained and regulated by Wandsworth Council. It is also a Ward of the London Borough of Wandsworth. The population of the ward at the 2011 Census was 15,247. There are a number of ponds and a lake, which can be used for fishing (with a permit). The lake is partially fenced off for the benefit of bird life, while other areas feature wooden pedestrian board walks, or open water's edge access. A small brick bridge crosses over the