Question: Jake: how big are dinosours

Jake answered on 2 Dec 2020:

They varied in size a lot! The largest was Argentinosaurs, which weighed up to 75 tonnes (about the same as 10 African Elephants!) and was the largest land animal to ever walk the Earth. While the smallest is actually a dinosaur that’s still around today – the hummingbird! Like all birds, hummingbirds are living dinosaurs, are they’re small enough to fit in the palm of your hand. Dinosaurs came in just about every size in between these two extremes too!