| Answer | Crossword Clue |
|---|---|
| insessorial | adapted for perching |
| percher | bird whose feet are adapted for perching |
| passerine | Of, relating to, or denoting birds of a large order distinguished by feet that are adapted for perching, including all songbirds |
| roost | to prepare for sleep by perching |
| roosted | ROOST, to prepare for sleep by perching |
| roosting | ROOST, to prepare for sleep by perching |
| roosts | ROOST, to prepare for sleep by perching |
