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Brachiosaurus was a herbivorous sauropod dinosaur that lived in the Jurassic Age of North America. A Brachiosaurus herd browse on tree tops as a flock of Pterodactylus flying reptiles fly overhead.
Ammonite and Orthoceras Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
Compsognathus dinosaur walking in the desert by day - 3D render
A burnt field next to green trees.
Computer generated 3D illustration with a group of Argentinosaurus dinosaurs in a landscape
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
A 3D illustration of Jeffersonian Mammoths crossing the US Great Plains.
Burnt grass beside a railroad track outside Ella in the Uva Province in Sri Lanka. In the dry seasons trains often set the grass on fire due to sparks from the brakes
Large group of dinosaurs standing together on black floor left side view 3d render
Footprint in crime scene
Compsognathus dinosaur walking in the desert by day - 3D render
Full frame of colorful sandstone hill in Wahiba desert in Oman.
Computer generated 3D illustration with a spherical 360 degrees seamless panorama of the dinosaur Argentinosaurus in a desert
Fossilised Fish
Abelisaurus was a theropod dinosaur that lived in Argentina during the Cretaceous Period.
Sheep stock at dried pasture
The dinosaur Ornitholestes pauses to watch a dragonfly while moving through a swampy forested area in this late Jurassic scene. Though an artistic interpretation, this digital illustration depicts the dinosaur in what is now believed to be the actual appearances of all theropod dinosaurs, with a coat of flock (rudimentary feathers/fur) more analogous to modern birds than reptiles.
Cracked dried earth crust at the bottom of a dried up lake  with dead dried fish.
Cryolophosaurus dinosaur walking in the desert by day - 3D render
Drone view of deflorestation in Brazil
Computer generated 3D illustration with the dinosaur Mamenchisaurus in a rainforest
The Columbian Mammoth lived during the Pleistocene Period of North America.
Saltwater American crocodiles, the Rio Tarcoles near the Carara Wildlife Refuge in Costa Rica. The Tarcoles River is one of the most populated crocodile rivers in the world.
3d illustration of a Lystrosaurus in a Triassic landscape
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
Diplodocus dinosaur walking in the desert by day - 3D render
Fossilized ammonite in limestone on a sidewalk, weathered by time.
Computer generated 3D illustration with the pterosaur Quetzalcoatlus
Hardy plant found in Northern South Africa.
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