Complex sentence: The Guira Cuckoo is often seem in open habitats and in small groups, gliding from one treetop to another foraging, while vocalizating loudly-the bird's call being long and shrill, something between a long whistle and a wailing.
Split into simpler sentences: The Guira Cuckoo is often seen in small groups in open habitats, gliding from one treetop to another foraging, while vocalizating loudly. The bird's call being long and shrill, something between a long whistle and a wailing.