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

Science

How old is a brachiosaurus?


The Brachiosaurus lived 155.7 million to 150.8 million years ago during the mid- to late Jurassic Period.

{{ relativeTimeResolver(1550540659004) }}

LIVE
Points points 180
Rating 0

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