Avocet/ˈævəset/ Definition 1 of 1Pro Tip 1/3Bird Family Avocets belong to the wader family, living near water. We learned about waders like avocets in biology class. Pro Tip 2/3Habitat Specific Use 'avocet' when describing birds near shores or wetlands. The marshland was home to a flock of avocets. Pro Tip 3/3Distinctive Features Mention 'avocet' when talking about birds with thin, upcurved bills. The bird's long, upcurved bill identified it as an avocet.