Collectively, the Feathers of a Bird
This page is the CodyCross answer for the clue below from All Things Water, Group 1287, Puzzle 4 (Algae and Kelp).
Question is: Collectively, the Feathers of a Bird
and the answer is: PLUMAGE
Word Meaning:
PLUMAGE — (ornithology, collective noun) Layer or collection of feathers covering a bird’s body; feathers used ornamentally; feathering.
Definitions from Wiktionary.