ExploreInsects

Dasymutilla

dasymutilla

Dasymutilla, also known as the velvet ant, is a unique insect that looks like a fuzzy ant! They are actually wasps and are famous for their bright colors and amazing ability to deliver a painful sting!

Habitat: They can be found in open fields, grasslands, and sandy areas.

Appearance

The Dasymutilla is covered in dense, velvety hair, often strikingly colored in reds, oranges, blacks, or whites. Females are wingless and resemble large, fuzzy ants, while males possess dark, membranous wings. Its robust, ant-like body and vibrant warning colors make it visually distinct from true ants.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHymenopteraFamilyMutillidaeGenusDasymutilla
Dasymutilla
furry trait badgesolitary trait badgecolorful trait badgecarnivorous trait badge
Dasymutilla

Category

Insects

Rarity

Common

Danger

3/5 · Moderate

Snaps

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Interesting facts

A single female velvet ant can lay hundreds of eggs, each needing a different host larva to survive!

Despite looking like fuzzy ants, these insects are actually a type of wasp, with the females being wingless!

Some velvet ants can make a distinct squeaking sound by rubbing body parts together when they feel threatened!

Their sting is so famously painful, some species are nicknamed 'cow killers,' even though they don't actually kill cows.

Special abilities

Ability

Painful Protector

Dasymutilla can deliver an extremely painful sting because of a potent venom, helping them deter predators effectively.

Ability

Armored Body

Dasymutilla has an exceptionally tough exoskeleton that helps protect it from crushing attacks by predators.

Ability

Warning Colors

Dasymutilla displays vibrant red, orange, or yellow coloration that helps warn predators to stay away.

Ability

Clever Host Hunter

Dasymutilla females can locate and parasitize the nests of other ground-nesting insects, providing food for their larvae.

Measurements & details

Wingspan
15-50 mm
Size
8-30 mm
Lifespan
30-90 days
Leg Count
6

Diet & Feeding

Adult velvet ants sip nectar, while their larvae are parasites, feeding on other insect young.

Age differences: Larvae are carnivorous parasitoids of other insects' young, while adults primarily feed on nectar.

Primary Foods

  • nectar
  • larvae of ground-nesting bees
  • pupae of wasps
  • larvae of beetles

Foraging Method

  • Foraging

Ecological connections

parasitizes

Common Eastern Bumble Bee

Bombus impatiens

Female velvet ants lay eggs on bumble bee larvae.

parasitizes

Eastern Cicada Killer

Sphecius speciosus

Velvet ant larvae consume the young of these large wasps.

eaten by

Eastern Fence Lizard

Sceloporus undulatus

Lizards might try to eat velvet ants, but usually regret it.

eaten by

Eastern Meadowlark

Sturnella magna

Some birds, like meadowlarks, may occasionally prey on velvet ants.

depends on

Common Milkweed

Asclepias syriaca

Adults feed on the nectar of milkweed and other wildflowers.

Traits

Also known as

fuzzy wasp

Collections

Safety

Danger

3/5 · Moderate

Do not touch them as they can sting!

Frequently Asked Questions

What is Dasymutilla's wingspan?

15-50 mm

How big is Dasymutilla?

8-30 mm

How long does Dasymutilla live?

30-90 days

What does Dasymutilla eat?

Adult velvet ants sip nectar, while their larvae are parasites, feeding on other insect young.

Where is Dasymutilla usually found?

They can be found in open fields, grasslands, and sandy areas.

How does Dasymutilla hunt?

Foraging

How many legs does Dasymutilla have?

6

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