Predator

Found primarily in the Amazon and Pantanal regions, these non-venomous constrictors can exceed 6 meters in length and weigh over 200 kg. They are apex predators in their aquatic environments, preying on a wide range of animals.

This cartilaginous skeleton is lighter and more flexible than bone, allowing sharks to be incredibly agile predators. It also makes fossilization rare, as cartilage decays much faster than bone.

While they appear slow and lumbering, giraffes can reach surprising speeds over short distances when escaping predators. Their long legs provide powerful strides, allowing them to outrun many threats in the savanna.

Unlike humans, owls cannot move their eyes, so they compensate with an extraordinary neck flexibility. Special blood vessels and a unique bone structure prevent damage during these extreme rotations, allowing them a nearly 360-degree field of vision.