Red Assassin Bug vs Blue Milkweed Beetle
Side-by-side species comparison
| Attribute | Red Assassin Bug | Blue Milkweed Beetle |
|---|---|---|
| Scientific Name | Rhynocoris iracundus | Chrysochus cobaltinus |
| Order | Hemiptera | Coleoptera |
| Family | Reduviidae | Chrysomelidae |
| Size | 12-18 mm | 8-12 mm |
| Habitat | Grasslands | Grasslands |
| Diet | Herbivores | Herbivores |
| Regions | Europe, western Asia | North America |
| Conservation | Least Concern | Least Concern |
Red Assassin Bug
A striking red and black assassin bug common in European meadows and grasslands. It is a generalist predator that hunts among flowers and vegetation. The bright red coloration serves as a warning to potential predators.
Did You Know?
It hunts by ambush among wildflowers, using its raptorial forelegs to snatch visiting pollinators and other flower-visiting insects.
Blue Milkweed Beetle
A stunningly beautiful beetle with a deep cobalt blue metallic sheen across its rounded body. It feeds on milkweed and dogbane plants, sequestering toxic cardenolides for defense.
Did You Know?
This beetle sequesters heart-stopping toxins from milkweed plants in its blood, making it poisonous to any predator that eats it.