Spotted flycatcher the cuckoo, but became so good at recognising the intruder's eggs that it ceased to be victimised. A contrast to this is the dunnock, which appears to be a recent cuckoo host, since it does not show any egg discrimination. A study conducted at two different locations in southern England found that one third of nests were predated. The Eurasian jay ("Garrulus glandarius") was the most common aerial predator, consuming both eggs and chicks. The domestic cat ("Felis catus") predated a small fraction of the nests. Spotted flycatcher The spotted flycatcher ("Muscicapa striata") is a small passerine bird in the
Rondebosch Common which has covered most of the Cape Flats. The common also conserves a few patches of Renosterveld and a seasonal wetland, giving it a hugely varied biodiversity for such a small area. Of the hundreds of plant species that occur here, at least nine are on the Red Data List. This stretch of land also protects 110 species of bird, as well as small mammals, reptiles and amphibians. The local biodiversity is threatened by invasive plants such as Kikuyu grass. In the past, Rondebosch Common was used as a military camp (hence the name of "Camp Ground Road", which borders