John Long

(He, Him, They)
We have fish to thank for the makeup of our face. Flickr/Ben Shepherd

Hello fish face – a fossil fish reveals the origins of the face

Lets face it – without a face no-one would recognise us, nor would we be able to guess what others might be thinking or feeling. Faces and their subtle degrees of symmetry and expression have defined human…
Air-breathing fishes such as Polypterus ornatipinnis laid foundations for modern ears. Flickr/lapradei

Now listen: air‑breathing fish gave humans the ability to hear

A century-old mystery about how ancient freshwater fishes breathe has finally been put to rest, thanks to a study published today in Nature Communications by me and a team of ichthyologists. The fishes…
An predecessor to the tetrapods – the extinct lobe-finned fish Tiktaalik roseae Wikimedia Commons

These genes are made for walking – another step from fins to limbs

It’s one of the most tantalising questions in evolutionary biology: how did our aquatic ancestors first move from water onto land? Thanks to research published today in PLOS Biology, new light has been…
Researchers have figured out for the first time what one dinosaur’s fleshy ‘crest’ looked like. Julius Csotonyi

Think you know what a dinosaur looks like? Think again …

The discovery of soft-tissue comb remnants on a fossil could change the way we visualise dinosaurs. The findings, published today in Current Biology, concern the fossilised remains of an Edmontosaurus…
A scan of a 380million-year-old tooth from a fossil shark found at Gogo, Western Australia, showing internal canals and other features. Tim Senden

Resurrecting dinosaurs with medical scanners and 3D printers

Accurate copies of fossilised bones can now be made from the combined use of computed tomography (CT) scans and 3D printers, according to a paper published today in the journal Radiology. The technique…
Finding Entelognathus is a revelation comparable to the discovery of Archaeopteryx. Brian Choo

Extraordinary ‘missing link’ fossil fish found in China

A spectacular new “missing link” fossil has been unearthed in China. The 419 million year old armoured fish, called Entelognathus, meaning “complete jaw” solves an age-old debate in science. For palaeontologists…
Was Tyrannosaurus rex a deadly predator or a scavenger? http://www.flickr.com/photos/landahlauts

Stuck tooth reveals T. rex’s predatory past

Tyrannosaurux rex was a terrifying predator and not primarily a scavenger after all, according to researchers who analysed a crown tooth embedded in the tail of a lucky dinosaur that survived a T. rex…
Debate continues over how dinosaurs did the deed. Miroslav Petrasko (blog.hdrshooter.net)

Big bang theory: how did dinosaurs have sex?

Dinosaurs were the largest animals to ever walk Earth, and they ruled the planet for more than 160 million years. The long-necked Argentinosaurus, with back vertebrae almost two metres high, possibly grew…

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