Most of the black footed ferrets that have been reintroduced have died before reproducing. Why has the black footed ferret reintroduction project not been more successful?
Select all that apply. (You may need to select more than one correct answer.)
Group of answer choices
1. White footed mice are the main prey of black footed ferrets and this species has seen a dramatic decline in the western USA because of Lyme disease
2. Reintroduced wolves have begun preying on black footed ferrets
3. The factors that led to the original decline of the black footed ferrets have not been completely resolved