Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How big were prehistoric dragonflies?


The largest species of dragonflies lived during the Carboniferous period,and had wingspans of over two foot

{{ relativeTimeResolver(1569056659758) }}

LIVE
Points points 63
Rating 1

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE