“During the period immediately before and during the Age of Man the principal large-scale grazers and browsers were the ungulates, the hoofed mammals.”

I’ve always had a soft spot for prehistoric creatures. The dinosaurs are amazingly interesting, the evolution of birds and mammals is fascinating, and it’s always cool to see all the weird twists and turns nature took to get us to where we are today. A lot of people seem to treat what exists now as the end point, apparently under the illusion that evolution stops here, and what we have will carry on for the rest of time. Dougal Dixon is not one of those people.

In his breathtaking book After Man, he envisions a world fifty million years after our own, where humanity has died out, taking with it most of the large mammals and familiar creatures of the time. In this new world, where tectonic plates have shifted the continents into unrecognisable forms, animals have done much the same. Gone are the animals we know, but they’ve been replaced by a variety of newcomers, each descended from something we’re used to.

Rabbits have evolved and diversified into the rabbucks; deer-like creatures that now inhabit every major biome. They’ve been followed throughout by the predator rats, who have taken on the roles of the great carnivores of our age. Elsewhere, squirrels have become long and slender, some bats have entirely atrophied their eyes in favour of more impressive sonar, and the large herbivores have been replaced by the genus of gigantelopes, elephantine antelope-descendants with unusual and complex horned structures on their heads.

In the seas, the whales and dolphins are long gone, but fully aquatic and enormous descendants of penguins now fill those roles. Baboon relatives now stalk the plains of, what was, Africa, hunting and scavenging for meat. Rainforest pigs have developed trunks, one of the last cats, the striger, swings from tree branches like our gibbons, when a species of ant evolved to make its nests underwater, the anteater went aquatic and followed them. As usual, on isolated islands, evolution has particularly gone insane, in particular on the islands of Batavia, recently risen from the seas due to volcanic activity and now populated by bats who have evolved to fill every niche, from coastal waters and high branches, and also produced the terrifying night stalker, a one and a half metre tall predator with a curious arrangement of limbs.

The book is nothing, however, without the incredible intricate illustrations, that show the future animals in action, as well as in some more technical, scientific positions. Like all good nature works, we get to see them as real beings, not just stock images. Of course, these aren’t real animals. Not yet, at least. While we cannot predict with any certainty what creatures will survive us and how they will be further shaped, all of Dixon’s suggestions are based on a solid scientific grounding and while it’s not probable any of them will occur, it’s not impossible. He used this knowledge again in the wonderful TV series The Future is Wild, which took a similar premise of future evolution and is well worth a watch if you can find it.

All in all, a fascinating, fun and thought-provoking experiment in evolution.

I’m currently crowdfunding to get my second novel, The Third Wheel, published. In it, we meet Dexter who is struggling with the fact that he’s the last single friend of his group. When aliens invade, however, it puts a lot of things into perspective. If you’d like to know more or pledge your support to the project, please click here.

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