Learn how increased protein diversity in signaling genes may have helped drive the shift from invertebrates to vertebrates, ...
New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a ...
Many spine-bearing creatures, or vertebrates, have a curious bit of tissue deep in their brains called the pineal gland. It ...
Scientists analyzing 443-million-year-old Scottish fossils have uncovered the early evidence that some of the first groups of vertebrates possessed surprisingly advanced eyes and traces of bone, ...
About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...
Every mammal, every fish, every vertebrate (creatures that have a spine) has two eyes. It’s been that way for millions and ...
Modern Engineering Marvels on MSN
A Scottish fossil’s eye chemistry shows vertebrate vision arrived shockingly early
Something that is only a blot in a slab of Silurian rock may still contain the map of an eye to where a nerve once led. A ...
Scientists have long puzzled over the gap in the fossil record that would explain the evolution of invertebrates to vertebrates. Vertebrates, including fishes, amphibians, reptiles, birds, mammals, ...
A team of herpetologists at the Universidade Estadual de Santa Cruz just reported that a tiny frog found only in a hilltop forest in southern Bahia, Brazil, may be the smallest vertebrate in the world ...
Gathering vision data for hundreds of vertebrates and invertebrates, biologists have deepened scientists' understanding of animal vision, including the colors they see. The researchers determined that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results