ExploreInsects

Red-shouldered Bug

Jadera haematoloma

The Red-shouldered Bug is a colorful insect with bright red shoulders and a black body. They love to hang out on plants and are often seen in gardens, making them fun to spot!

Habitat: Urban areas

Appearance

The Red-shouldered Bug has a distinctive black body, contrasting sharply with bright reddish-orange markings on its 'shoulders' (pronotum) and head. Its transparent wings reveal delicate black veins, and its legs are typically red, making it easy to identify from other dark-bodied insects.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHemipteraFamilyRhopalidaeGenusJadera
Red-shouldered Bug
social trait badgecolorful trait badgeherbivorous trait badgepollinator_magnet trait badge
Red-shouldered Bug

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

Be the first to snap!

Interesting facts

Baby red-shouldered bugs are called nymphs and are almost entirely bright red!

If threatened, some can release a stinky scent to make predators think twice!

These bugs often gather in piles of hundreds, especially during colder weather!

They're sometimes called 'soapberry bugs' because they love soapberry tree seeds!

Special abilities

Ability

Seed-Piercer

Red-shouldered Bug can access hidden nutrients in seeds because of its needle-like mouthparts that helps them puncture tough exteriors.

Ability

Color Warning

Red-shouldered Bug has vibrant red and black colors that helps them warn predators they might taste bad or are toxic.

Ability

Social Gatherer

Red-shouldered Bug can form large groups with other bugs because of a natural instinct that helps them deter predators and find mates.

Ability

Flight Escape

Red-shouldered Bug can quickly escape danger using its transparent wings that helps them fly between food sources and avoid threats.

Measurements & details

Size
10-14 mm
Lifespan
60-180 days
Leg Count
6

Diet & Feeding

They mostly drink the juices from fallen seeds.

Primary Foods

  • soapberry seeds
  • golden rain tree seeds
  • maple seeds
  • fallen fruit

Foraging Method

  • Foraging

Ecological connections

depends on

Western Soapberry

Sapindus saponaria

Its primary food source of mature seeds.

shelters

Boxelder

Acer negundo

Often aggregates on these trees for safety and overwintering.

eaten by

Green Anole

Anolis carolinensis

A common lizard predator in its range.

eaten by

Carolina Chickadee

Parus carolinensis

A small bird that will opportunistically feed on insects.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

These bugs are safe to observe, but it's best not to touch them.

Frequently Asked Questions

How big is Red-shouldered Bug?

10-14 mm

How long does Red-shouldered Bug live?

60-180 days

What does Red-shouldered Bug eat?

They mostly drink the juices from fallen seeds.

Where is Red-shouldered Bug usually found?

Urban areas

How does Red-shouldered Bug hunt?

Foraging

How many legs does Red-shouldered Bug have?

6

Snap Map

Zoom in to split clusters and explore where this object has been snapped.

Loading map…

Recent Snaps

Recent snaps will appear here as new observations are added.

Where to spot

More Insects