What people are saying - Write a review
We haven't found any reviews in the usual places.
The populations of the prey species
The food of different species of tits
The role of specific characters of prey in the birds hunting behaviour
2 other sections not shown
Other editions - View all
Acantholyda aposematic area of discovery Atolmis attack average behaviour bird predation birds Blue Tit broods Bupalus moths Cacoecia calculated chaffinches Coal Tits colour conspicuous Crested Tits damped decrease Dendrolimus density dependent deviation of I.H.D. Diprion larvae Diprion sertifer effect Escher1ch Exenterus expectation curve experiments faecal pellets Finch fluctuations frass gregarious larvae high densities higher host density host-parasite model Hulshorst increase individual influence insects instar jerking June Lymantria Lymantria monacha mealworms mixed wood N1cholson needle nemoralis and simile nestbox nestlings observations oscillations oviposition pairs Panolis caterpillars parasite mortality parasitized hosts percentage predation period pine woods pini and sertifer population density prey species pupae relative density response risk index sawfly larvae searching image sertifer colony size-class solitary species of prey STANFORD UNIVERSITY Starting deviation steady density studied T1nbergen territories titmice total number twig samples U-bend unattractiveness virens and frutetorum visual