The First Bird

Feathered TerapodPaleontologist Pascal Godefroit of the Royal Belgian Institute of Natural Sciences in Belgium published a paper in Nature in January, challenging the current understanding of “the first bird.” In Liaoning Province of north-east China, Godefroit collaborated with a research team from the Jilin University Geological Museum, China, and found fossil evidence challenging the Archaeopteryx as “the first bird.” Archaeopteryx  means the “ancient wing.”

Nature published their paper entitled “Reduced plumage and flight ability of a new Jurassic paravian theropod from China,” Godefroit stated –

“These specimens have challenged the pivotal position of Archaeopteryx in bird phylogeny.”

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Origin-of-Life, Hydrothermal-Vents

Thermal VentsModern formulations of the hydrothermal‑vent origin‑of‑life concepts began in 1989 with a publication by British geologist Michael Russell. The publication “In vitro growth of iron sulfide chimneys: possible culture chambers for origin-of-life experiments” seemingly cracked an evolution mystery.

Published in Terra Nova, Russell outlines a pathway that naturally progresses from chemistry to biology – the origin of life. Russell’s concept was groundbreaking. In essence, Russell envisioned –

“Life is what happens when Earth’s geochemistry progresses into organized chemistry.”

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Giraffe Evolution

African okapiCharles Darwin‘s story of how the giraffe got its long neck is one of the most popular and widely-told stories in the history of evolution. At the center of the giraffe evolution story is the African okapi (pictured left).

The story begins with Darwin speculating on a transitional link. In The Origin of Species,  Darwin wrote –

“It seems to me almost certain that an ordinary hoofed quadruped might be converted into a giraffe.”

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How the Giraffe Got Its Long Neck

GiraffeAfrica’s majestically bizarre leaf-eating giraffe once served as an elite status symbol. Even from early civilizations, images of the giraffe are etched and sketched into the rock all over Africa. Puzzling over how the giraffe got its long neck and gentle behavior, the giraffe was the prize of Kings.

In 46 BC, Julius Caesar brought the first giraffe into Europe. Seeming to blend the characteristics of the camel and leopard, the Romans named the giraffe a “cameleopard.” Caesar presented giraffes to lions in Roman arenas to shred and shock audiences.

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Origin of Life Initiatives

Origin of LifeLife originated in “a warm little pond,” Charles Darwin wrote to Joseph J. Hooker, the founder of geographical botany within Darwin’s circle of colleagues. How, where, and when the first species got started, however, completely escaped Darwin.

In contemplating the origin of life dilemma, Darwin noted in his autobiography –

“The mystery of the beginning of all things is insoluble by us, and I, for one, must be content to remain an agnostic.”

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