A major event in vertebrate evolution was the transition from aquatic to terrestrial life, made possible by the emergence of new structures such as limbs and the neck. In an article published ...

The evolution of the neck in vertebrates: a key innovation for conquering terrestrial environments Vertebrates (animals with vertebrae) constitute a large group of animals ... The neck, absent in fish ...

You and I have a backbone so we're vertebrates. Animals can look and behave very differently from each other. Some live on land, others can fly and some live in water. Some eat plants and some ...

A look at the strongest, biggest, most numerous, and just weirdest dental situations on the planet.

Model vertebrates are extensively studied non-human vertebrates (species with a notochord, or vertebral column) chosen for the ease of investigating particular biological phenomena in areas such ...

This genuine reason applies to a person who wishes to use firearms for the control or suppression of vertebrate pest animals as: A professional contract shooter engaged or employed to control ...

Figure 2: Relationships among animal phyla and subphyla with direct bearing on the origins of V(D)J recombination in jawed vertebrates. Figure 3: Evolutionary co-option of ancient biological ...

Some fishlike vertebrates had already begun to evolve ... From these finds, it now appears that the four legs common to land animals today really evolved for another purpose: navigating swampy ...

From scales to feathers to fur, vertebrates clothe themselves in a ... of Geneva biologist Michel Milinkovitch visited an Italian animal fair, found scaleless, “naked” bearded dragons for ...