But in the park, park rangers did that in the 1920s, and then 60 years later they had to bring them back, because the elk numbers had gotten out of control.
Tapi di area taman, penjaga taman melakukannya di tahun 1920-an, lalu 60 tahun kemudian mereka harus membawanya kembali, karena populasi rusa besar menjadi tak terkendali.