Wallacea Giant Bee vs Ensign Wasp

Side-by-side species comparison

Attribute Wallacea Giant Bee Ensign Wasp
Scientific Name Megachile pluto Evania appendigaster
Order Hymenoptera Hymenoptera
Family Megachilidae Evaniidae
Size 23-39 mm 5-7 mm
Habitat Woodlands Woodlands
Diet Nectar Feeders Parasitoids
Regions Asia Africa, Asia, North America, South America
Conservation Vulnerable Least Concern

Wallacea Giant Bee

The worlds largest bee at 39 mm long with a 63 mm wingspan. Thought extinct for 38 years until rediscovered in Indonesia in 2019. Nests inside active termite mounds.

💡

Did You Know?

Wallace giant bee was not seen alive by a scientist for 38 years — when rediscovered in 2019, it was found nesting inside active termite mounds, using tree resin to waterproof its cells.

Ensign Wasp

A parasitoid wasp that targets cockroach egg cases and helps control pest populations.

💡

Did You Know?

It bobs its flag-like abdomen up and down as it walks, resembling a tiny flag bearer.