Apes

a shrewdness

Asses

a herd or pace

Badgers

a cete

Bears

a sloth or sleuth

Bees

a hive, swarm, drift or bike

Birds

a flock (flight), parcel, pod, fleet or dissimulation of small birds

Birds (aviary)

a volary

Boar (wild)

a sounder

Boys

a blush

Buffalo

a herd or gang

Cats

a clowder or glaring

Cats (wild)

a destruction

Cattle

a herd or drove

Chickens

a brood, cletch, clutch or peep

Choughs

a chattering or clattering

Cobblers

a drunkship

Colts

a rag or rake

Cooks

a hastiness

Coots

a covert

Cranes

a herd

Cubs

a litter

Curlew

a herd

Curs

a cowardice

Deer

a herd or mob

Dogs

a pack or kennel

Dotterel

a trip

Doves

a flight, dole or piteousness

Ducks

a raft, bunch or paddling (on water)

Ducks (wild)

a team (in flight)

Dunlins

a fling

Elephants

a herd

Elk

a herd or gang

Ferrets

a business

Finches

a charm or chirm

Fish

a shoal or a run of fish (in motion)

Flies

a cloud

Foresters

a stalk

Foxes

a skulk

Geese

a gaggle or (in the air) a skein, team, wedge

Giraffes

a herd

Goats

a flock, herd or trip

Grouse

a  pack or covey

a husk or down

Hawks

a cast (let fly)

Hermits

an observance

Herons

a siege

Horses

a stud or haras (breeding)  or a team

Hounds

a kennel, pack, cry or mute

Insects

a flight or swarm

Kangaroos

a mob or troop

Kittens

a kindle

Ladies

a bevy

Lapwing

a desert

Larks

an exaltation or bevy

Leopards

a leap

Lions

a pride

Magpies

a tiding

Mallard

a sord or sute

Martens

a richesse

Merchants

a faith

Moles

a labour

Monkeys

a troop

Mules

a barren

Nightingales

a watch

Nuns

a superfluity

Partridges

a covey

Peacocks

a muster

Pedlars

a malapertness (impertinence)

Penguins

a rookery

Pheasants

a head or nye

Pigeons

a kit (flying together)

Pigs

a herd

Piglets

a litter

Plovers

a stand, wing or congregation

Pochards

a rush or flight

Porpoises

a herd, pod or school

Prisoners

a pity

Ptarmigan

a covey

Pups

a litter

Quail

a bevy or drift

Racehorses

a string

Ravens

an unkindness

Roes

a bevy

Rooks

a parliament or building

Ruffs

a hill

Seals

a herd, rookery or pod

Sheep

a flock, herd, drift or trip

Sheldrake

a dopping

Snipe

a wisp or walk

Sparrows

a host

Starlings

a murmuration

Swallows

a flight

Swans

a game or herd; a wedge of swans in the air

Swine

a herd; a sounder of tame swine,  a drift of wild swine

Taverners

a glozing or fawning

Teal

a spring

Waterfowl

a bunch or knob

Whales

a school, herd, gam or pod; a grind of bottle-nosed whales

Wigeon

a company or trip

Wildfowl

a bunch, trip or plump or a knob of less than 30 wildfowl

Wolves

a pack or trout

Women

a gaggle

Woodcock

a fall

Wrens

a herd