A band/A party/A scold of

A bazaar of

A bellowing of

A bevy/A covey/A drift of

A brood/A clutch/A peep of

A chain of

A cadge of

A cast of

A chirm/A trembling/A trimming of

A charm/A chattering/A drum/A troubling of

A cloud of

A colony of

A flock/A raft of

A colony/A committee/A wake of

A parcel/A rookery of

A company/A flock/A pandemonium/A psittacosis of

A company/A bunch/A coil/A flight/A knob/A trip of

A congregation/A charm/A flock/A gulp/A murder/A tiding/A tittering/A tribe of

A congregation/A band/A flight/A leash/A stand/A wing of

A convocation/An aerie of

A covert/A commotion/A cover/A fleet/A flock/A pod/A rasp/A swarm of

A covey/A brace/A brood/A flight/A pack of

A covey/A bevy/A clutch/A warren of

A crowd of

A descent of

A desert/A deceit of

A dole/A flight/A piteousness/A pitying/A prettying of

A fall/A covey/A flight/A plump of

A flock of

A gulp of

A flock/A kit/A passel of

A fling of

A gaggle/A plump/A skein/A team/A wedge of

A head/A herd of

A bank/A bevy/A drift/A game/A herd/A lamentation/A squadron/A team/A wedge/A whiteness/A whiting of

A hill of

A host/A quarrel/A tribe/A ubiquity of

A knob of

A mews/An aerie/A cast/A kettle/A mew/A screw/A stream of

A murder/A hover/A muster/A parcel of

A chattering/A cloud/A congregation/A clutter of

A muse of

A muster/An ostentation/A pride of

A mustering/A flight/A phalanx of

A mutation of

A bouquet/A head/A warren of

A parcel of

A parliament/A stare of

A building/A congregation/A shoal/A wing of

A pitying of

A plump of

A bunch/A knob/A raft of

A pod/A scoop of

A prattle of

A rafter of

A run of

A sedge/A herd/A sedge/A siege of

A flush/A puddling of

A squabble of

A stand of

A wake of

A walk/A wisp of

An army of

An unkindness/An aerie/A conspiracy of

jays

guillemots

bullfinches

quails

chickens

bobolinks

peregrines

falcons

finches

goldfinches, humminbirds

seafowls

avocets, gulls, ibises

auks

vultures

penguins

parrots

widgeons

magpies

plovers

eagles

coots

grouse

partridges

redwings

woodpeckers

lapwings

doves

woodcocks

birds,ustards,swifts,turkeys,ducks,

cormorants, swallows

pigeons

dunlins, sandpipers

geese

curlews

swans

ruffs

sparrows

pintails

hawks

crows

starlings

capons

peacocks

storks

thrushes

pheasants

linnets

owls

rooks

turtledoves

moorhens

waterfowls

pelicans

parrots

turkeys

poultry

cranes

mallards

seagulls

flamingos

buzzards

snipes

caterpillars

ravens