«Because of small and isolated nature of these high prey densities in these reserves, such adaptions are helpful for conservationists trying to save all three.» (treehugger.com)
But the research development of the techniques to count prey and tigers and doing studies in different sites across India with high and low prey densities show very clearly that the number of tigers is linked to the number of prey in a very, very strong relationship. (scientificamerican.com)
Tagged whales varied the depths of their feeding dives to: i) track diurnal changes in the vertical distribution of krill; ii) match changes in prey density at depth; and / or iii) forage along edges of the prey aggregation (Figure 2). (journals.plos.org)