What food does the three treasure birds eat?

The three treasure birds eat bugs.This bird likes to eat beetles, such as turtle, but can also accept other insects, such as locusts, cows, golden flower worms, tailworms, hoe, and so on.It often hovers when foraging, and then quickly rushes to the prey. After catching it, it will be rarely staying on the ground for food.It is mainly inhabited in the forest area. Except for some areas in the south, other areas are summer migratory birds.