Species richness increases from the poles to the tropics, which has led to the view that interactions in tropical species are more specialised. A new study on pollinators and seed dispersers finds that tropical interactions are in fact less specialised. © 2012 Elsevier Ltd.
Ollerton, J. (2012, November 6). Biogeography: Are tropical species less specialised? Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2012.09.023