The Bohemian Waxwings are searching for fruit-bearing trees. They especially like mountain ash berries. Some cities in Canada with lots of mountain ash trees might see thousands of Bohemian Waxwings each year. Waxwings also like crab apples and that’s what they were feeding on when I saw a flock of about 100 birds in the town of Bovey, MN. My friend Shawn, who lives in Bovey, saw a flock that he estimated at 400 birds.