Nature & Beasts
What is the smallest bird in the world?
- Bee hummingbird
- Wren
- Robin
The answer is Bee hummingbird. About 5 cm long.
The bee hummingbird, zunzuncito or Helena hummingbird is a species of hummingbird, native to the island of Cuba in the Caribbean. It is the smallest known bird. The bee hummingbird feeds on flower nectar and insects.
Wikipedia · Bee hummingbird