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
Proposals for an English Academy for an English Academy were initially and typically characterised by an antiquarian interest, for example in heraldry and medieval history. They represented a conservative wing in the larger discussion, and in different ways they informed approaches to the idea of a learned society as an active educational and regulatory body. In fact no such Academy would be set up, though discussion of the perceived need for one continued into the eighteenth century. The development of ideas on the language-regulation function of a putative English Academy was studied initially by Hermann Martin Flasdieck. Flasdieck distinguished three phases: first private initiatives up