Impact of Some Wintering Birds on Spider Abundance in Spruce
- 1 January 1977
- Vol. 28 (1), 90-94
- https://doi.org/10.2307/3543327
Abstract
An experiment was performed in order to test the hypothesis that the predation by wintering birds appreciably reduces the number of spiders on spruce branches. ...This publication has 2 references indexed in Scilit:
- Tit Predation and the Abundance of Ernarmonia conicolana (Heyl.) on Weeting Heath, Norfolk, 1962-63Journal of Animal Ecology, 1966
- Predation by Tits and Squirrels on the Eucosmid Ernarmonia conicolana (Heyl.)Journal of Animal Ecology, 1958