Woodpecker species, inhabiting the rocky and grassy hills of South Africa, and the Andean flicker is another. The Swiss Ornithological Institute has set up a monitoring program to record breeding populations of woodland birds. This has shown that deadwood is an important habitat requirement for the black woodpecker, great spotted woodpecker, middle spotted woodpecker, lesser spotted woodpecker, European green woodpecker and Eurasian three-toed woodpecker. Populations of all these species increased by varying amounts in the period 1990 to 2008. During this period, the amount of deadwood in the forest increased and the range of the white-backed woodpecker enlarged as it extended
Lineated woodpecker Lineated woodpecker The lineated woodpecker ("Dryocopus lineatus") is a very large woodpecker which is a resident breeding bird from Mexico south to northern Argentina and on Trinidad. In 1760 the French zoologist Mathurin Jacques Brisson included a description of the lineated woodpecker in his "Ornithologie" based on a specimen collected in Cayenne, French Guiana. He used the French name "Le pic noir hupé de Cayenne" and the Latin name "Picus niger cayanensis cristatus". Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. When in 1766