Complex sentence: Avocets, phalaropes, willets, grebes are commonly seen, while raptors including Bald eagles, golden eagle, prairie falcon, and peregrine falcon have been spotted as well.
Split into simpler sentences: Avocets, phalaropes, willets, grebes are commonly seen. Raptors including Bald eagles, golden eagle, prairie falcon, and peregrine falcon have been spotted as well.