Western Firefly vs Rainbow Grasshopper

Side-by-side species comparison

Attribute Western Firefly Rainbow Grasshopper
Scientific Name Microphotus angustus Dactylotum variegatum
Order Coleoptera Orthoptera
Family Lampyridae Acrididae
Size 8-12 mm 20-30mm
Habitat Deserts & Drylands Deserts & Drylands
Diet Omnivores Herbivores
Regions North America North America
Conservation Data Deficient Least Concern

Western Firefly

A rare western North American firefly with larviform females that glow. Males are winged but produce no light.

💡

Did You Know?

It is one of very few firefly species found west of the Rocky Mountains, where most people believe fireflies do not exist.

Rainbow Grasshopper

A small short-winged grasshopper brightly patterned in red, orange, blue, and black. Despite its vivid warning colors, it is not actually toxic. It is slow-moving and easy to observe.

💡

Did You Know?

Its striking rainbow coloring is a bluff; it has no toxins but mimics the appearance of genuinely poisonous insects.