50 Collective Nouns for Your Favorite Groups of Animals

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iStock

You know which animals move in packs, schools, and herds, but what about a wake, a business, or a flamboyance?

1. A CACKLE OF HYENAS

A group of hyenas on a rock.
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While clan is the much more accepted term, there's something very appropriate about cackle. And though their laughs and giggles sound entertaining, they're really how spotted hyenas express anger, frustration, and warnings to stay away.

2. A SHREWDNESS OF APES

Group of chimps in a tree.
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This term has around since the late 1400s—at the time, shrewdness referred to the mischievous nature of apes, though knowing now how intelligent they are, the term still works.

3. A RAFT OF OTTERS

Otters floating in the water in a large group.
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According to the Oxford English Dictionary, many aquatic animals, such as ducks or puffins, also form rafts.

4. A MURDER OF CROWS

Silhouette of crows at night.
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In the 15th century, crows were considered to be omens of death and messengers from the devil or evil powers.

5. A SCURRY OF SQUIRRELS

Squirrels lined up on a log
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Scurries are fairly unusual since squirrels are not pack animals by nature, so the more commonly used dray refers to a nest consisting of a mother squirrel and her young.

6. A WAKE OF VULTURES

Buzzards and vultures coming over to a carcass.
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For vultures, a wake specifically refers to a group feeding on a carcass. The less morbid terms kettle and committee are reserved for groups that are flying and resting in trees, respectively.

7. A BATTERY OF BARRACUDAS

A battery of barracuda swimming.
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Just one barracuda is intimidating, but a battery of them? Time to retreat!

8. A MUSTER OF STORKS

A muster of storks in a flower field.
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A muster can also be used for groups of peacocks/peafowl (though an ostentation of peacocks is much more illustrative).

9. A WALK OF SNAILS

Group of snails.
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Considering walk is one of the things a snail cannot do, this seems like an unusual choice. Perhaps the lesser-known (but still accepted) escargatoire would be more accurate.

10. A PARLIAMENT OF OWLS

A group of owls on a branch.
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It's unclear when this phrase was invented, with examples dating to the late 19th century. But its origin is likely an allusion to Chaucer's poem "The Parliament of Fowls," alongside the use of parliament as a collective noun for rooks.

11. AN AMBUSH OF TIGERS

Three Bengal tigers walking along a path.
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Since tigers tend to be solitary creatures, a grouping of them would certainly feel like an ambush.

12. A COTERIE OF PRAIRIE DOGS

Prairie dogs standing on a mound.
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While full towns of prairie dogs are called colonies, the close-knit, individual family units are called coteries.

13. A MUTATION OF THRUSH

Thrush birds in a nest.
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An ancient and medieval belief that thrushes shed and regrew their legs each decade led to the collective term of a mutation of thrush.

14. A MEMORY OF ELEPHANTS

A herd of elephants with a couple of babies in front.
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Sure, a herd of elephants is the more common collective, but a memory is also a recognized term. We're not sure why a pack of pachyderms didn't catch on though …

15. A SKULK OF FOXES

Four little red foxes in a grassy field.
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This term likely came about because mother foxes raise their young while burrowed underground.

16. A SCOLD OF JAYS

Jays sitting on a ledge.
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Jays also hang in bands and parties.

17. A COVEY OF QUAIL

Quail in the grass.
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While they can also group as a flock or a bevy, a covey of quail sounds much more poetic.

18. A HOVER OF TROUT

Trout in the water.
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Since trout tend to swim in groups near the bottom of a lake or river, they likely look like they're hovering over the bed of the waterway. Alternately, it may come from an old term for an overhanging rock where fish—like trout—can hide.

19. A BALE OF TURTLES

Group of turtles in the water.
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Supposedly, a group of turtles who are cozy in their shells would look like a field of round or squarish hay bales.

20. A RHUMBA OF RATTLESNAKES

Couple of rattlesnakes.
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Because, perhaps under circumstances that didn't involve a large number of snakes, that many rattles in one place would make you want to dance.

21. A CHARM OF HUMMINGBIRDS

Hummingbirds flitting around a feeder.
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If just one hummingbird is charming, can you imagine how charming a whole group of them would be?

22. A BUSINESS OF FERRETS

A basket of ferrets.
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The Book of Saint Albans gave ferrets the collective term busyness ("besynes"), which today has become "business."

23. A STUBBORNNESS OF RHINOCEROSES

Rhinoceroses drinking water.
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They can collectively be called a crash of rhinos as well.

24. A PRICKLE OF PORCUPINES

Porcupines eating some food.
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Could this term be any more apt? 

25. AN IMPLAUSIBILITY OF GNUS

Gnus and wildebeests jumping into the water.
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Who knew?

26. AN UNKINDNESS OF RAVENS

Silhouette of ravens in a tree.
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Ravens aren't exactly friendly fowl. They will often gang up on their prey or animals that enter their space. And because of the impression that they are an ominous presence, an unkindness of ravens can also be called a conspiracy.

27. A HAREM OF SEALS

A large group of seals.
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Specifically, when you have a group of females with a dominant male, it's a harem. If it's just some breeding seals hanging out, it's a rookery.

28. A MOB OF KANGAROOS

Kangaroos in a field.
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And just like in human mobs, there's usually a leader (a "boomer," or adult male) who is only in power for a short while before being challenged and defeated by a rival boomer.

29. A GAM OF WHALES

Group of whales swimming in the ocean.
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Gam is a possible derivative of the word "gammon," meaning talk intended to deceive. Considering scientists have only just recently begun thinking they could decipher whale calls, we'd say the gam's gammon is pretty effective. 

30. A POD OF PELICANS

Pelicans swimming on the water.
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They can also be called a squadron.

31. A GENERATION OF VIPERS

Two vipers hiding in the leaves.
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A group of snakes is generally a pit, nest, or den, but they're generally thought of as solitary creatures, so collective nouns for specific types of snakes are more fanciful. A "generation of vipers" likely originates from the King James translation of the Bible, in which Matthew 23:33 reads "Ye serpents, ye generation of vipers, how can ye escape the damnation of hell?"

32. A DESCENT OF WOODPECKERS

Three woodpeckers in a tree.
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Woodpeckers are far more known for their wood-pecking style of foraging for food, but another method some have is to quickly dive-bomb anthills and termite mounds.

33. A RUN OF SALMON

Salmon swimming upstream.
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A salmon run isn't just the mass migration of salmon up the river—a run of salmon is also the name of a grouping of the fish.

34. A KALEIDOSCOPE OF BUTTERFLIES

One blue butterfly with a lot of orange butterflies.
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Groups of butterflies can also be called flutters.

35. A WISDOM OF WOMBATS

Couple of wombats in a field.
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Wombats have large brains and are incredibly playful, which is often viewed as a sign of intelligence. 

36. A ROUT OF WOLVES

Large pack of wolves.
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While pack is definitely the better-known term today, a very old term for wolves is rout, a word that ultimately came from the Middle French for company.

37. A SHIVER OF SHARKS

Group of hammerhead sharks in the ocean.
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The term shiver applies a bit more to nervous humans when they see a large group of sharks, which is perhaps why the term has caught on in recent years.

38. A SCOURGE OF MOSQUITOES

Mosquitos flying against a yellow light.
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They're more commonly called a swarm, but a scourge sounds just as accurate.

39. A SLEUTH OF BEARS

Four bears climbing a tree.
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This isn't a reference to any detective work bears may or may not do—it's derived from the Old English word for sloth, meaning slow (and sloth itself is sometimes used as a collective noun as well). 

40. A GAZE OF RACCOONS

Three raccoons in a tree hole.
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The males are called boars and the females sows.

41. A SIEGE OF HERONS

Herons standing in a field.
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When herons pick a new lake or river to rest at, the fish there would certainly feel under siege.

42. A FLAMBOYANCE OF FLAMINGOS

Flamingos flying and standing in the water.
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Kudos to the creator of this perfect term.

43. A DESTRUCTION OF CATS

Black and white cats hanging out along a street.
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A destruction refers specifically to a group of wild or feral cats. A group of domesticated cats is a clowder.

44. A FEVER OF STINGRAYS

Stingrays swimming under the water.
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At the very least, swimming with a fever of stingrays would surely cause your blood pressure to rise.

45. A SKEIN OF GEESE

Geese looking at the camera.
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A skein is used specifically when geese (or other wild birds) are flying, while the alliterative gaggle is the term for grounded or domestic geese.

46. A BUNCH OF WORMS

Pile of worms in the dirt.
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Not terribly creative, but when in doubt, just say "a bunch" of whatever.

47. AN EXALTATION OF LARKS

Larks flying across a field.
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An exaltation of larks also dates back to the 15th century Book of Saint Albans (which, because of its heraldry section, also happened to be the first book in England to be printed in color).

48. A FAMILY OF SARDINES

Sardines swimming in a large group.
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There are more than a dozen fish who can be labeled "sardine" in the supermarket. So in this case, family means a large grouping, rather than parents and children.

49. A BARREL OF MONKEYS

A group of monkeys gathering around a banana.
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Not just a game—it's a real term. Monkeys can also congregate as a carload, troop, or tribe.

50. A DAZZLE OF ZEBRAS

Zebras grazing in a field.
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They're more commonly called a herd, but a zeal or dazzle of zebras has such a nice ring to it.

10 Colorful Facts About Cassowaries

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iStock/BirdImages

All birds are living dinosaurs, but the dagger-clawed cassowary especially looks the part. Even wildlife biologists call cassowaries the world's most dangerous bird—and yes, it has been known to kill people. Here’s everything you need to know about the majestic and terrifying beast.

1. The southern cassowary is Earth's second-heaviest bird.

Scientists recognize three living species of cassowary—all of which live in New Guinea, northeastern Australia, and nearby islands. The dwarf cassowary is the smallest, with an average height of around 3 feet. The northern cassowary, an orange-throated behemoth, can stand nearly 5 feet tall. The southern cassowary is bigger than both at 5 foot 6 inches tall. The only two birds that grow taller are ostriches and emus. Adult southern cassowary females can weigh up to 157 pounds, and males 121 pounds, making them the second-heaviest birds on the planet behind ostriches.

2. Cassowaries have dangerous feet.

In the southern cassowary's Australian range, you might come across warning signs that read “Be Cass-o-wary.” Heed this advice. Normally, cassowaries are shy and reclusive, but they can become aggressive when threatened and strike back with powerful head-butts and pecks. Their most dangerous weapon is the razor-sharp claw on the middle toe of each foot, which, in southern cassowaries, grows to be 5 inches long. The birds deliver a series of downward kicks that have been known to break bones and cause fatal lacerations. 

3. Rearing cassowary chicks is the father's job.

Female cassowaries breed with several partners. After laying her eggs, she abandons them, at which point the males take over and incubates the eggs for at least 50 days. The fathers never leave the nest, not even to eat or drink. Once the eggs hatch, males spend the next nine months raising and defending the chicks. Males also teach the chicks how to forage so they can fend for themselves.

4. Cassowaries are surprisingly good jumpers.

What’s scarier than a 150-pound modern dinosaur with killer claws? One that can leap 7 feet off the ground. To get the most out of those toe daggers, cassowaries will sometimes jump feet-first at an attacker, with the claws slashing downward in midair. They’re also great swimmers and sprinters with a top running speed of 30 miles per hour.

5. Cassowaries have a spike hidden on each wing.

Cassowaries are closely related to emus and more distantly related to ostriches, rheas, and kiwis. All of these birds, known as ratites, are flightless. Cassowaries have small vestigial wings tipped with a small claw that probably serves no purpose.

6. Cassowaries are frugivores that also eat their own poop.

Wild cassowaries dine mainly on fruits and berries that fall to the ground in the rainforests they call home. A typical southern cassowary can eat up to 11 pounds of fruit a day, along with plenty of fungi and the occasional dead animal for some extra protein.

Cassowaries also hunt rodents, snails, and lizards. Poop is yet another item on the menu. Cassowary poop usually contains half-digested fruit, which still has plenty of nutritional value, so the birds devour each other’s droppings as well as their own. 

7. The function of their odd crests, or casques, is a mystery. 

Cassowaries sport royal-blue necks and shaggy black feathers, but their most distinctive feature is the helmet-like casque that sits above the eyes. The bony protrusion is covered with a sheath of keratin (the material that makes up your fingernails), and it begins to develop when the bird is around 2 years old. Scientists have long speculated, sometimes wildly, about its purpose. One theory is that casques help cassowaries push aside forest underbrush. The casques might also be used to attract the opposite sex.

A more interesting hypothesis involves how these birds communicate. Cassowaries emit very deep bellows—the lowest bird calls known to humans. Perhaps their casques amplify and broadcast these sounds by acting as a resonance chamber. Certain crested dinosaurs (like Parasaurolophus of Jurassic Park fame) may have produced calls the same way.

8. Cassowaries can live for decades (at least in zoos).

Naturalists don’t know how long a wild cassowary can expect to live. A few southern cassowaries have reached their 40th birthdays in captivity. In zoos, northern cassowaries can top that figure—one reached the age of 48 and another may have been as old as 61. The average lifespan for captive dwarf cassowaries is about 26 years.

9. Cassowaries have strange genitalia.

Both sexes have a pseudo-penis that isn’t connected to any of their internal reproductive organs. When cassowaries mate, the male ejaculates through his cloaca, an orifice at the base of the pseudo-penis. When they aren’t mating, males' pseudo-penis is turned inside out and retracted.

Such peculiar anatomy has given the cassowary a unique place in New Guinean culture and folklore. For example, the native Mianmin people tell stories about a human woman with a penis who somehow transformed into a cassowary. Another indigenous group, the Umeda, put on a regular ceremony called “ida.” A big event that lasts for two days and nights, the ritual involves a fertility dance which calls for two male dancers who represent a pair of cassowaries. Each player is given a heavy mask and is coated with charcoal from head to toe.

10. At least two unfortunate humans have been killed by cassowaries. 

To date, there have been only two verified reports of a cassowary taking human life. In April 1926, a cassowary fatally charged 16-year-old farmer Phillip McLean in north Queensland, Australia. More recently, a 75-year-old Florida man was killed by a cassowary he had kept as a pet at his exotic bird farm.

In 1999, Queensland Parks and Wildlife ranger Christopher P. Kofron analyzed 150 documented cassowary-on-human attacks. Twenty-two percent of attacks resulted from the bird defending itself, its eggs, or its chicks, 5 percent were triggered by somebody getting too close to the cassowary’s food, and 73 percent involved a cassowary that associated people with free meals. Many cassowaries in Australia had lost their natural shyness around humans thanks to people feeding them bananas and watermelon. Today, feeding a wild one is against the law, but the practice continues.

Notre-Dame's Rooftop Bees Survived the Historic Fire

Dan Kitwood/Getty Images
Dan Kitwood/Getty Images

Following the fire that tore through Notre-Dame in Paris on April 15, fire officials shared that the church's bell towers, stone facade, and many of its precious artifacts had escaped destruction. But the building's centuries-old features weren't the only things threatened by the blaze: The three beehives on the roof of the cathedral were also at risk. Now, CNN reports that the bees of Notre-Dame and their homes have survived the historic fire.

Notre-Dame's beehives are a relatively recent addition to the site: They were placed on the first-floor rooftop over the sacristy and beneath one of the rose windows in 2013. Nicolas Geant, the church's beekeeper, has been in charge of caring for the roughly 180,000 Buckfast bees that make honey used to feed the hungry.

Most people weren't thinking of bees as they watched Notre-Dame burn, but when the fire was put out, Geant immediately searched drone photographs for the hives. While the cathedral's wooden roof and spire were gone, the beehives remained, though there was no way of knowing if the bees had survived without having someone check in person. Geant has since talked to Notre-Dame's spokesperson and learned that bees are flying in and out of the hives, which means that at least some of them are alive.

Because the beehives were kept in a section 100 feet below the main roof where the fire was blazing, they didn't meet the same fate as the church's other wooden structures. The hives were likely polluted with smoke, but this wouldn't have hurt the insects: Bees don't have lungs, so smoke calms them rather than suffocates them.

Notre-Dame's bees may have survived to buzz another day, but some parts of the building weren't so lucky. France has vowed to rebuild it, with over $1 billion donated toward the cause so far.

[h/t CNN]

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