20 possible answers to
Answers with 4 characters: AUKS ERNS HENS JAYS OWLS Answers with 5 characters: DOVES ERNES ORNIS TERNS WRENS Answers with 6 characters: AVIANS Answers with 7 characters: LASSIES NESTERS Answers with 8 characters: PENGUINS ROOSTERS SEAGULLS SPARROWS TANAGERS Answers with 11 characters: KINGFISHERS Answers with 15 characters: SONGLOVEANDBLUE