These guys are Azhdarchid pterosaurs, and they were some of the strangest reptiles to ever exist. They were perfectly capable of flight, but their physiology suggests that they may have spent a significant portion of their lives hunting on the ground. 

The largest of them could reach over 5 metres tall while standing, and had a 10-metre wingspan. They varied greatly in body type, from the tall, spindly forms of Quetzalcoatlus and Arambourgiania (images 4 and 1-2 respectively) to the heavy brute strength of Hatzegopteryz, a species that may have used its head to bludgeon its prey (images 2 and 3).

There has never been another flying animal before or since to have reached such incredible sizes, nor any predator so intimidatingly tall. Well, not any that we know of yet.

All of these illustrations are by Mark Witton, a palaeontologist and artist who specialises in pterosaurs. This is his blog about palaeontology and the science of reconstructing extinct species. You can find out more about each of these images here, here and here.

The protagonists and a few disposable minor characters are walking carefully through a forest at night, covered by a thick fog. They know there are dinosaurs everywhere, but they can’t see more than three metres in front of their own faces.

Eventually they stop near a small cluster of trees to rest. As they sit there, exhausted, one of the trees begins to move. Everyone freezes, terrified. They have no idea what this thing is.

Then a massive beak slams down, longer than a person is tall, and plucks one of the minor characters off his feet and into the air.

The small group erupts into movement, frantically running away from whatever those things are. There’s two of them now, and as the fog begins to clear the group are able to make out more of their shape. They are huge, with long, spindly necks topped with a massive, daggerlike head. The long legs that they once mistook for trees have an almost mechanical movement as the giant creatures stalk towards them. And then comes the next terrible surprise.

It’s scientific name is

Mexican Feathered God

If you think I’m joking, I’m not. I’m dead serious.

Look it up if you think the pic is edited, idrc, but it’s the funniest thing I know about dinosaurs.

Why do fat people get harassed at the gym, while jogging, or while swimming?

Why are fat people expected to cover up more? Changing what they wear will not make them healthier.

Why are thin people allowed to get away with not exercising and with eating all the pizza and bacon they want? If the problem is the unhealthy lifestyle, why doesn’t that apply to everyone?