ExploreInsects

Small Milkweed Bug

lygaeus kalmii

The Small Milkweed Bug is a tiny insect that loves to munch on milkweed plants! With its bright orange and black colors, it's easy to spot in the garden!

Habitat: They live in gardens, fields, and areas where milkweed grows.

Appearance

The Small Milkweed Bug has a distinct black and red-orange pattern across its back, often resembling an 'X' or hourglass shape. Its body is elongated and somewhat flattened, with long antennae and legs. This bright coloration makes it stand out against green milkweed leaves.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHemipteraFamilyLygaeidaeGenusLygaeus
Small Milkweed Bug
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Small Milkweed Bug

Category

Insects

Rarity

Common

Danger

0/5 · No known danger

Snaps

Be the first to snap!

Interesting facts

Baby milkweed bugs (nymphs) are bright red and look like tiny, wingless versions of adults!

Some milkweed bugs survive winter by hiding under leaves or bark, waiting for warmer weather!

Their scientific name honors a famous Swedish botanist, Pehr Kalm, who explored North America!

They often gather in groups on milkweed seed pods, which can hold hundreds of seeds!

Special abilities

Ability

Warning Colors

Small Milkweed Bug has bright red and black patterns that help them warn predators 'I taste bad, so don't eat me!'

Ability

Toxin Shield

Small Milkweed Bug can store toxins from milkweed plants because of special adaptations that help them become unappetizing to predators.

Ability

Seed Siphon

Small Milkweed Bug can sip nutrients from tough milkweed seeds because of their straw-like mouthparts that help them pierce seeds.

Measurements & details

Wingspan
10-14 mm
Size
4-6 mm
Lifespan
30-60 days
Leg Count
6

Diet & Feeding

These bugs use straw-like mouthparts to drink fluids from milkweed seeds.

Primary Foods

  • Milkweed seeds
  • Milkweed nectar
  • Plant sap

Foraging Method

  • Foraging

Ecological connections

depends on

Common Milkweed

Asclepias syriaca

Provides primary food source (seeds and nectar) and shelter for all stages.

eaten by

Spined Soldier Bug

Podisus maculiventris

A predatory stink bug that hunts and preys on various smaller insects.

eaten by

Wheel Bug

Arilus cristatus

A large predatory assassin bug that ambushes and feeds on many insects.

Traits

Also known as

Kalm's Milkweed BugMilkweed BeetleOrange Milkweed Bug

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

What is Small Milkweed Bug's wingspan?

10-14 mm

How big is Small Milkweed Bug?

4-6 mm

How long does Small Milkweed Bug live?

30-60 days

What does Small Milkweed Bug eat?

These bugs use straw-like mouthparts to drink fluids from milkweed seeds.

Where is Small Milkweed Bug usually found?

They live in gardens, fields, and areas where milkweed grows.

How does Small Milkweed Bug hunt?

Foraging

How many legs does Small Milkweed Bug have?

6

Snap Map

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Where to spot

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