- Trees with sap like that of the Socotra dragon’s blood tree are quite common; another common feature is ‘scaly’ bark a la Lepidodendron. Coniferous trees with horny, spiky pinecones are very common.
- Even more pyromaniacal eucalyptus trees; poison ivy that induces outright disease in whatever brushes against it - hell, actively venomous plants in general are DEFINITELY gonna be big.
- Some plant seeds germinate into vaguely humanoid horrors that walk to new places to take root, slaughtering herbivores as they go to fertilize the ground.
- Mushrooms taking on shapes like malformed horns, fins, wings, and spines.
- Pyrophilic ecosystems are now the norm across much of the planet.
- Jellyfish with menbranous fins and ‘wings’ decorating their bells and tentacles like coiling dragon’s tails.
- Centipedes tend to use electricity in place of venom now.
- Slugs that leave trails of blight wherever they go with fleshy spines and crests that they can inflate when threatened to advertise their lethality.
- Cockatrices are smalltime compared to what happened to the waterfowl and the ratites.
- The oceans are like an Olaus Magnus map come to life, crammed with all manner of monstrous life.
- Herds of grootslangs shake the veldt beneath their feet, while kirin-esque antelope and zebra watch both ground and air alike for griffins, keythongs, and shisas.
- Weasels ate themselves into extinction. Literally. They ate themselves.