Highly specialized birds, they exhibit many interesting differences in their behaviour and ecology and are a favourite group for many ornithologists.
Voisin begins her book with a general description of the family before going on to treat each species in more detail. The species accounts summarize such topics as field characters, distribution, population size, breeding and feeding ecology and behaviour.
Numerous figures and tables are accompanied by fine drawings of behaviour by P. L. Suiro and colour and black and white pictures of each species by Gunnar Brusewitz.
Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, BG, CY, CZ, D, DK, EW, E, FIN, F, GR, HR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.