Sentences with phrase «fox populations decrease»
Not exact matches
The fox's population decreased dramatically following the colonization of the Channel Islands by the Golden Eagle.
https://en.wikipedia.org/
The two species are in competition for resources and the Island Skunk's diet became more omnivorous in the 1990s due to a decrease in Island Fox populations.
Similar population declines were discovered on Santa Cruz Island, where the population decreased from 2,000 adults in 1994 to less than 135 in 2000, and on Santa Rosa Island where foxes may have numbered more than 1,500 in 1994, but were reduced to 14 animals by 2000.