The best-known name for a group of flamingos is a flamboyance, a word that suits birds this bright and showy.1The Atlantic. A Flamboyance of Flamingos It’s one of a few accepted names rather than an official one, and some people say colony or stand instead.2Birdfact. What Is a Group of Flamingos Called? For flamingos the group is more than a figure of speech, because these birds depend on crowds to breed, raise young and find each other.
Why It’s Called a Flamboyance
Flamboyant began as an old French word meaning flame.3Birdfact. What Is a Group of Flamingos Called? In English it came to mean stylish, colorful, dazzling and flashy.4Birdfact. What Is a Group of Flamingos Called? The word flamingo itself comes from the Latin flamma, meaning flame or fire.5Birdfact. What Is a Group of Flamingos Called?
The color is also a closer match than it first seems. Flamingos aren’t born pink; chicks hatch with gray or whitish feathers and turn pink over time. The color comes from pigments in the tiny organisms and plants they eat, so a flamingo’s fiery look is a product of its diet.
Many animal group names, like a murder of crows or a parliament of owls, are playful descriptions rather than scientific terms, and they tend to describe how the animals look or behave. Scientists studying flamingos usually just say flock in their papers. Using flamboyance is correct, but no rulebook requires it.
Colony, Stand and Flock
Colony reflects how flamingos breed. They often settle on extremely salty lakes and lagoons that most other animals avoid, and there they gather in large numbers to nest close together.6Birdfact. What Is a Group of Flamingos Called? Scientists use the word mainly for a breeding gathering where many pairs nest together.
A stand of flamingos likely comes from their habit of standing still for long periods, often on one leg.7Birdfact. What Is a Group of Flamingos Called? Hundreds doing this at once is a striking sight that earned its own name.8Birdfact. What Is a Group of Flamingos Called?
Why Flamingos Live in Big Groups
Flamingos perform group displays, marching and head-flagging together.9Journal of Zoology. Advantages of Reproductive Synchronization in the Caribbean Flamingo These shared displays help bring the birds’ hormones into step, so they’re ready to mate at the same time.10Journal of Zoology. Advantages of Reproductive Synchronization in the Caribbean Flamingo Nesting then happens across the colony within a narrow window.11Journal of Zoology. Advantages of Reproductive Synchronization in the Caribbean Flamingo That means chicks hatch close together, which sets up the shared chick care described later.
Bigger flocks breed more. Across 540 zoos over 30 years, flocks needed about 41 to 100 birds to have roughly an even chance of breeding.12PubMed. Flock size and structure influence reproductive success in four species of flamingo in 540 captive populations worldwide Larger flocks and more group display are both linked with more successful breeding.13Zoo Biology. Managing the social environments of flamingos for reproductive success So zoos with only a handful of flamingos often see few or no chicks.
The numbers push zoos toward bigger flocks, and some use mirrors or recorded sounds to make a small flock feel larger. A flamboyance in a zoo is partly a breeding strategy, not just a display for visitors.
Flying and feeding go better in company too. In flight, each bird’s wingbeats create lift that helps the one behind it.14Birdfact. What Is a Group of Flamingos Called? Flying in formation therefore saves energy on long trips. Safety matters at feeding time as well: in one South African flock, birds fed about 4 meters from bare shores but about 14 meters from shores with vegetation.15Wildfowl Press. Flock distributions of Lesser Flamingos Phoeniconaias minor as potential responses to food abundance-predation risk trade-offs at Kamfers Dam, South Africa Flamingos seem to keep their distance from cover where predators could hide.
Friendships Inside the Flock
Flamingos in a flock pick specific birds to spend time with rather than mixing at random.16Applied Animal Behaviour Science. Social bonds in a flock bird: Species differences and seasonality in social structure in captive flamingo flocks over a 12-month period In four zoo flocks, the same favored companions seen in 2012 were still together in 2016.17PubMed. Evaluating the social networks of four flocks of captive flamingos over a five-year period: Temporal, environmental, group and health influences on assortment Bonds form between males, between females, and between males and females.18PubMed. Evaluating the social networks of four flocks of captive flamingos over a five-year period: Temporal, environmental, group and health influences on assortment Flamingo society is built from long-standing pairs, trios and small cliques.19PubMed. Evaluating the social networks of four flocks of captive flamingos over a five-year period: Temporal, environmental, group and health influences on assortment
Bonds shift with season and setting. A large flock can split into distinct subgroups.20PubMed. Quantifying the social structure of a large captive flock of greater flamingos (Phoenicopterus roseus): Potential implications for management in captivity Bonds are more consistent in the nesting season than outside it.21PubMed. Quantifying the social structure of a large captive flock of greater flamingos (Phoenicopterus roseus): Potential implications for management in captivity And in one zoo flock many pairings did not hold over time, with behavior that differed from wild birds.22Concordia University Spectrum. Using behavior and social associations to assess the welfare of a captive flock of Caribbean flamingos (Phoenicopterus ruber)
How Chicks Are Raised in a Crowd
Chicks begin life in or near the nest, guarded closely by their parents. Once they’re older and mobile enough to leave it, they gather in a big group called a crèche, French for crib.23Smithsonian’s National Zoo and Conservation Biology Institute. Practical Tips for Anyone Currently Raising Nine Flamingo Chicks at the Same Time That lets parents leave to feed while a few other adults keep watch, like aunts and uncles.24Smithsonian’s National Zoo and Conservation Biology Institute. Practical Tips for Anyone Currently Raising Nine Flamingo Chicks at the Same Time The parents’ job changes from guarding to finding and feeding their own chick.
Finding one chick among thousands is the hard part. Parents recognize their own chick by sight and by its call, and they feed only their own chick and no other.25San Diego Zoo. Hatching & Care of Young At feeding time a parent returns and calls out, and its chick answers and runs to it. The parent then feeds a red, milk-like fluid from its throat, while strangers begging for food are turned away.
A colony is loud, with thousands of calls at once, and a simple call would get lost. Each flamingo’s call instead combines several features, including length and tone, into a vocal signature.26Ibis. Individuality of contact calls in the Greater Flamingo Phoenicopterus ruber and the problem of background noise in a colony No single feature identifies a bird, but the combination stands out even in a noisy colony.27Ibis. Individuality of contact calls in the Greater Flamingo Phoenicopterus ruber and the problem of background noise in a colony
Where Birds Sit in a Colony
In one West African colony, Greater Flamingos took the central nesting areas, so Lesser Flamingos nested at the edges.28Bird Conservation International. A breeding colony of the Near Threatened Lesser Flamingo Phoeniconaias minor in western Africa: a conservation story of threats and land management Edge nests may start later and leave chicks more exposed to predators when the lake dries.29Bird Conservation International. A breeding colony of the Near Threatened Lesser Flamingo Phoeniconaias minor in western Africa: a conservation story of threats and land management
The middle is safer for a few reasons. Predators reach the edge first, while central nests have other nesting adults on all sides, so a predator has to get past many of them to reach an egg or chick. Timing matters too, because a late chick may not be grown before the water disappears. The birds that take the center are the ones strong enough to claim and hold space, so position reflects who could win the best places.
Different flamingo species can share one site. They look alike from afar but differ in size and color, so a single flamboyance may contain more than one species.
What a Flamboyance Does to a Lake
Flamingo droppings, and the way they stir up mud while feeding, release nutrients like phosphorus into the water.30PubMed Central. Flamingos and drought as drivers of nutrients and microbial dynamics in a saline lake This boosts the tiny microbes that form the base of the lake’s food web.31PubMed Central. Flamingos and drought as drivers of nutrients and microbial dynamics in a saline lake Larger flocks feeding for longer have stronger effects on nutrients.32Behavioral Ecology. Flamingos as ecosystem engineers: flock size and foraging behaviors linked to nutrient availability
The stirring comes from how they feed. They put their heads in upside down, filtering water through their bills, and stamp and paddle their feet to loosen food. When thousands do it, sediment churns across large areas, and the effect is strongest when water is low.
Phosphorus is a nutrient that tiny algae and bacteria need in order to grow, so adding more can make them multiply. More microbes can mean more food for the animals that eat them, including the flamingos themselves. Droppings add phosphorus directly, while stirred mud frees phosphorus that was locked in the bottom.
Threats to Flamingo Groups
Breeding success at key sites depends on the lake’s water level.33Ecohydrology and Hydrobiology. Remote sensing the hydrological variability of Tanzania’s Lake Natron, a vital Lesser Flamingo breeding site under threat Flamingos build mud nests that must stay surrounded by water, or at least reachable by it, to protect eggs from walking predators. If a lake is too dry, predators can walk in, and if it floods, nests can be lost. Water levels change with rainfall and human use, so a lake that works one year may fail the next.
Lake Natron in Tanzania, a vital Lesser Flamingo breeding lake, is unprotected and threatened by industrial projects.34Ecohydrology and Hydrobiology. Remote sensing the hydrological variability of Tanzania’s Lake Natron, a vital Lesser Flamingo breeding site under threat Flamingos breed at only a few suitable lakes, so a whole region’s birds may depend on one site. Because they need big groups to breed, scattering them can stop breeding altogether.
In France’s Camargue, key feeding areas could dry out if old salt pans are abandoned.35Biodiversity and Conservation. Assessment of the impacts of hydrological fluctuations and salt pans abandonment on Greater flamingos in the Camargue, South of France Salt pans are shallow, human-managed basins that flamingos have come to use for feeding. Their water is kept up as part of salt production, so unmanaged pans can dry out and remove feeding areas the birds currently rely on.
People affect flocks directly too. More tourists and closer approaches make flamingos more watchful and more likely to move away.36Elsevier. The effect of recreational activities on flock size and behaviors of the Greater Flamingo (Phoenicopterus roseus) Louder noise is linked with smaller flocks.37Elsevier. The effect of recreational activities on flock size and behaviors of the Greater Flamingo (Phoenicopterus roseus) Zoo flamingos repeatedly attacked by cranes showed the highest stress hormone levels in their feathers.38PubMed Central. Feather Corticosterone Measurements of Greater Flamingos Living under Different Forms of Flight Restraint
Watching a flamboyance without disturbing it is mostly a matter of restraint. Keep your distance and use binoculars or a zoom lens. Stay quiet, avoid sudden movements, and stay on paths near nesting sites. Don’t walk toward a flock to make it fly for photos.