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Post has been Discarded

How Did Dinosaurs Get So Huge?

submitted by Aard Vark

(oritteropo)
6 years 8 months 2 weeks ago

YouTube description:

Part of why we’re so fascinated with extinct dinosaurs it’s just hard for us to believe that animals that huge actually existed. And yet, they existed! From the Jurassic to the Cretaceous Periods, creatures as tall as a five-story building were shaking the Earth.

4 Comments

Interesting stuff, I don't agree with the 'bigger isn't necessarily better' conclusion he came to. Sauropods lasted a good 150 million years, and it took a massive worldwide external extinction event like an asteroid strike to take them out.

Humans have been around in some form for a fair bit less than 200,000 years. Stretching that to apes you can get to 10 million at a push. Even the early primates probably wouldn't have had their break if it weren't for that extinction event a mere 65 million years back.

Come back to me in 3 million generations and I'll ceded the point.

Moving this video to oritteropo's personal queue. It failed to receive enough votes to get sifted up to the front page within 2 days.

*discard

Discarding this post - discard requested by original submitter oritteropo.

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