--- title: "Helmeted Guineafowl (Numida meleagris) | AnimalTracks.wiki" description: "A speckled ground bird with a bony helmet and a very loud alarm call, and a knack for staying upright when the ground drops away." image: "https://animaltracks.wiki/images/animals/helmeted-guineafowl-1.webp" published: "2026-10-12" updated: "2026-10-12" --- # Helmeted Guineafowl (*Numida meleagris*) > **Status**: Checked against 7 sources, listed under Sources below. > **Tagline**: A speckled ground bird with a bony helmet and a very loud alarm call, and a knack for staying upright when the ground drops away. > **Soundtrack Vibe**: Trip-Hop & Velvet Downtempo // Jessie Ware, "Running" > **Soundtrack Links**: [Spotify](https://open.spotify.com/track/7dvgYLO6r33uGK11GYDoJA) > **Vibe Match**: A helmeted guineafowl usually runs from danger, and on a running track with a hidden drop the birds stumbled only once in 19 unexpected drops, without falling. Jessie Ware's Running keeps a steady, sure-footed stride from start to finish. ## Biological Superpowers & Stats - **Taxonomy**: *Numida meleagris* - **Danger Level**: Low - **Conservation Status**: Least Concern ([IUCN Red List](https://doi.org/10.2305/iucn.uk.2018-2.rlts.t22679555a132052202.en)) - **Superpower**: A very loud alarm call that warns other birds and surrounding fauna - **Habitat**: Grasslands, savannas, cultivated areas and scrub with some trees to roost in, across most of sub-Saharan Africa - **Diet**: Grass seeds, roots and fruit, plus snails, beetles, ticks, frogs, small lizards and small mice - **Tags**: bird, savanna, grassland, omnivore, social ## Natural History & Behavior ## A hidden drop in the track The helmeted guineafowl, *Numida meleagris*, is a ground bird with a body shaped like a chicken's. It lives across most of sub-Saharan Africa, from Senegal in the west to Eritrea at the northern edge of its range, and south to South Africa. Scientists have put it through a tough running test. > **Surprise drop test** > Researchers camouflaged a drop in the running surface so the birds had no visual cue about the drop. The guinea fowl stumbled only once in 19 unexpected drops, and did not fall. When the drop was in plain sight, they stumbled in 4 of 20 trials and fell twice. A second study found that adjusting the limb's angle as it touches down explains 80% of the variation in how hard the limb is loaded after the drop. X-ray video of guineafowl skeletons shows that below 2.0 metres per second there is no aerial phase, a moment with both feet off the ground. ## Helmet, speckles and a big voice Males and females both have a bony "helmet" on the crown of the head, called a casque. Male casques are usually larger. The sides of the head, down to the middle of the neck, are bare and sky blue to dark blue. The body feathers are black to dark grey with white speckles, and one feather can carry a dozen or more of them. An adult weighs 1,134 to 1,842 grams, which is about 40 to 65 ounces. The alarm call is a very loud, harsh, repeating rattle, written as "kek-kek-kek-kek-krrrrrrrrr". Calls grow louder and faster when the birds are excited or sense danger, and the harsh, dry calls can carry vast distances. ## Flocks, ticks and enemies By day the birds forage on the ground in flocks, and some flocks hold up to 100 birds. At night they roost in trees. They eat grass seeds, roots and fruit, and also snails, beetles, ticks, frogs, small lizards and small mice. They swallow small pebbles for their gizzards, the muscular part of a bird's stomach that grinds food. They have been known to eat deer ticks that carry Lyme disease, and they are used as tick and insect control in farm fields. Their known predators include leopards, servals, crocodiles, snakes and martial eagles. ## Eggs, keets and a record age A female digs a scrape in thick plants and lays around six to fifteen eggs in it, then sits on them for up to thirty days. The chicks are called keets, and they are fledged in four weeks. A note published in 2016 gave the species' longevity record as a ringed bird caught again 9 years, 2 months and 5 days after it was ringed. The IUCN Red List rated the species Least Concern in 2018. ## Frequently Asked Questions ### How much does a helmeted guineafowl weigh? AnAge gives an average adult weight of 1,299 grams, which is about 2.9 pounds. *(Source: [AnAge: The Animal Ageing and Longevity Database, Build 15, Human Ageing Genomic Resources]())* ### How long can a helmeted guineafowl live? A 2016 report gives the record as a bird ringed at a Cape Town wetland and caught there again 9 years, 2 months and 5 days later. The previous record was 7 years, 9 months and 5 days. *(Source: [Oschadleus, Schultz & Schultz 2016]())* ### Do helmeted guineafowl fly? They can. Their usual reaction to danger is to run, and flying comes last, in a steep climb. *(Source: [Animal Diversity Web, University of Michigan]())* ### What is a baby guineafowl called? A keet. Keets stay with their parent group for at least fifty to seventy-five days before they become independent. *(Source: [Animal Diversity Web, University of Michigan]())* ## Sources 1. [Numida meleagris. Animal Diversity Web, University of Michigan.]() 2. [AnAge entry for Numida meleagris. AnAge: The Animal Ageing and Longevity Database, Build 15, Human Ageing Genomic Resources.]() 3. [Oschadleus, Schultz & Schultz (2016). Longevity of the Helmeted Guineafowl Numida meleagris. Biodiversity Observations.]() 4. [Daley et al. (2006). Running over rough terrain: guinea fowl maintain dynamic stability despite a large unexpected change in substrate height. Journal of Experimental Biology.]() 5. [Daley & Biewener (2006). Running over rough terrain reveals limb control for intrinsic stability. Proceedings of the National Academy of Sciences.]() 6. [Gatesy (1999). Guineafowl hind limb function. I: Cineradiographic analysis and speed effects. Journal of Morphology.](3.0.co;2-y>) 7. [Numida meleagris. The IUCN Red List of Threatened Species 2018: e.T22679555A132052202.]() *Published October 12, 2026. 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