Summer Chafer vs Bristly Tachinid Fly

Side-by-side species comparison

Attribute Summer Chafer Bristly Tachinid Fly
Scientific Name Amphimallon solstitiale Nowickia ferox
Order Coleoptera Diptera
Family Scarabaeidae Tachinidae
Size 14-18mm 12-16 mm
Habitat Underground Underground
Diet Root Feeders Nectar Feeders
Regions Europe Europe, Asia
Conservation Least Concern Least Concern

Summer Chafer

A medium-sized golden-brown chafer that swarms at dusk around midsummer. It crashes clumsily into people and walls.

💡

Did You Know?

Named for its habit of swarming around the summer solstice, filling warm June evenings with buzzing flight.

Bristly Tachinid Fly

A large, heavily bristled tachinid fly with a gray-checkered pattern on the abdomen. It is conspicuously spiny and frequently visits flowers in late summer.

💡

Did You Know?

Its exceptionally long and stiff bristles are thought to help prevent birds from swallowing it.