| Loony |
| Birdy? |
| Cocky? |
| Winged |
| ___ flu |
| Birdlike |
| Any bird |
| Re birds |
| Peckish? |
| Flu type |
| Of birds |
| All birdy |
| Like owls |
| Air-minded |
| Like larks |
| Bird-based |
| Like a bird |
| Like a roc? |
| Like cranes |
| Like a hawk |
| About birds |
| Kind of flu |
| Flu variety |
| Of the birds |
| Like orioles |
| Like puffins |
| Ornithologic |
| Re the birds |
| Bird-related |
| For the birds |
| 2004's ___ flu |
| Feathered, say |
| Ornithological |
| Like cardinals |
| All about birds |
| Swift-like, say |
| Like some kites |
| Like a cardinal |
| Winged, perhaps |
| Regarding birds |
| Like flycatchers |
| Like many fliers |
| To do with birds |
| Related to birds |
| Concerning birds |
| All about birdies |
| Of certain fliers |
| Of feathery fauna |
| Related to robins |
| Like an albatross |
| Relating to birds |
| Adjective for auks |
| Dove or hawk, e.g. |
| Like hawks or auks |
| Like a shrike, e.g. |
| Like hawks and auks |
| Like many squawkers |
| Like many who tweet |
| Like most cardinals |
| Ornithology-related |
| Kind of zoo exhibit |
| Pertaining to birds |
| Like doves and hawks |
| Like some who tweet? |
| Of feathered friends |
| Like hawks and doves |
| Oriole-related, e.g. |
| Of doves, hawks, etc. |
| Like kites and stilts |
| Like some flu strains |
| Of robins and rollers |
| Like a booby or a loon |
| Like Audubon's studies |
| Like nonhuman tweeters |
| Of jays, martins, etc. |
| Of quails, rails, etc. |
| Of interest to Audubon |
| Sporting feathers, e.g. |
| Dovish or hawkish, e.g. |
| Like Audubon's subjects |
| Like many nest-builders |
| Having to do with birds |
| Like a booby or a gooney |
| Like grebes and grackles |
| Like the theme creatures |
| Like Audubon's interests |
| Like some zoo collections |
| Like bustards and buzzards |
| Like pelicans and penguins |
| Like Penguins or Redwings? |
| Like Audubon's art subjects |
| Like fine feathered friends |
| Like a fine feathered friend |
| Like ornithologists' studies |
| Of interest to bird-watchers |
| Like cranes, but not derricks |
| Of interest to ornithologists |
| Like much of New Zealands native fauna |
| Population of interest to ornithologists |