These Birds Are of Different Feathers, but They Flock Together

These Birds Are of Different Feathers, but They Flock Together: Researchers and volunteers in Texas documented birds of different species preening one another. Experts say the behavior may be more common than documented. By Clarissa Brincat - Feb. 9, 2026, On Feb. 4, 2023, in Phil Hardberger Park in San Antonio, a large bird glided into a tree. Another bird, already perched there, began