Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

The Greenland shark, a species that quietly roams the depths of the Arctic waters, holds the remarkable title of the ...

Complex neural circuits likely arose independently in birds and mammals, suggesting that vertebrates evolved intelligence ...

All vertebrate embryos follow a common developmental path due to their common ancestry. All have a set of very similar genes (the homeobox genes) that define their basic body plan. As they grow ...

Mighty Vertebrate' is the International Anthem leader debut from Adelaide, Australia-born bassist and composer Anna Butterss. Butterss has steadily become a first-call for tour and studio work since ...

The left–right asymmetrical placement of internal organs that characterizes the vertebrate body plan is established during embryogenesis by complex genetic and epigenetic cascades. In all ...

These original vertebrate fliers preceded birds by at least 70 million years and bats by more than twice that. What caused pterosaurs’ demise is clear: The same asteroid that wiped out the non ...

For the first time, footprints of armored dinosaurs with tail clubs have been identified, following discoveries made in the ...

A groundbreaking paleontological discovery at John Day Fossil Beds National Monument has uncovered fossilized footprints dating back as far as 50 million years, offering unprecedented insight into the ...

The Marine Vertebrate Collection of Scripps Institution of Oceanography (ASIH Collection Code: SIO) maintains approximately two million alcohol-preserved specimens in over 120,000 lots, representing ...

A comparative study of vertebrate embryological development focusing on the morphological development (e.g., Differentiation of tissues, organs, and systems) of vertebrates. Evolutionary relationships ...