@Milan1999 15 May 2021 more from that month

Interesting facts about butterflies 1. Butterflies can see red, green and yellow. In addition to these, they also see ultraviolet colors that are invisible to the human eye. 2. The fastest butterflies can fly 5.4 meters per second, while the fastest butterflies fly up to 11 meters per second. 3. Butterflies cannot fly if their body temperature drops below 30 degrees Celsius. 4. Butterflies are also painted on Egyptian frescoes about 3,500 years old. 5. There are about 24,000 species of butterflies, while butterflies (moths) are even more numerous with about 140,000 species.