Heterospecific attraction among forest birds: a review

By M. Mönkkönen, Jukka T. Forsman. 2002

134 citations recorded by the source corpus.

In this paper we review the evidence for a habitat selection process where colonizing individuals use other species presence as cues to profitable breeding sites. Our experimental studies in Fennoscandia and North America have shown that den- sity and species richness of migrant birds breeding in the forests respond positively to experimentally augmented titmice densities. We used analytical modeling to analyze ecological conditions, which may favor a habitat selection process where later arriv- ing individuals (colonists) use the presence of earlier established species (residents) as a cue to profitable breeding sites. We compared the fitness of two colonist strate- gies: colonists could either directly sample the relative quality of the patches (termed samplers) or, alternatively, they could also use residents as a cue of patch quality (cue-users). Model results suggested that cue-using strategy is more beneficial in most ecological conditions and that this may result in heterospecific attraction. Fur- ther field experiments showed that migrant individuals selected nest sites at close vicinity of nesting titmice, and bred earlier and reproduced better. We conclude that heterospecific attraction may be a common and widespread process among forest birds particularly in seasonal environments.

Subfields: Ecology, Ecology, Evolution, Behavior and Systematics

View Paper: https://www.semanticscholar.org/paper/6aa5dee744dec9242a3a88771bea47a61511bcbf

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ecology

  1. Stephen D. Simpson
  2. J. Stanley
  3. C. Radford
  4. Andrew G. Jeffs
  5. R. Thomson
  6. K. Sieving
  7. Jukka T. Forsman
  8. M. Mönkkönen

In Ecology, Evolution, Behavior and Systematics

  1. Jukka T. Forsman
  2. K. Sieving
  3. Stacia A. Hetrick
  4. R. Thomson
  5. M. Mönkkönen
  6. Stephen D. Simpson
  7. N. Bouton
  8. H. Slabbekoorn

Citations in the corpus