Yunnanozoans and Xidazoon…there are some very pretty early Cambrian critters on display at Sinanthropus.
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When it comes to aliens, Hollywood really does not have much imagination. Most extraterrestrials that have appeared on the big screen look very much like us, or are at least some kind of four-to-six-limbed vertebrate, and this says more about out own vanity than anything else. It would be far more…
Components of the newly-described Fezouata fauna. a, Demosponge Pirania auraeum b, Choiid demosponge c, Annelid worm d, Organism showing possible similarities to halkieriids e, Possible armoured lobopod f, Thelxiope-like arthropod g, Marrellomorph arthropod, probably belonging to the genus Furca h…
Pale Blue Dot trucks on, some very interesting discussion on biomarkers and remote sensing, and ongoing plenary sessions on science and media relations and the current state and evolution of science journalism. UScentric, but very, very interesting.
Good turnout by science journalists, btw, both…
Food webs --- the network of trophic (eating) interaction among the many species sharing a habitat or biome -- is a much studied aspect of ecology. Food web and other similar phenomena such as dispersal syndromes are epiphenomena of evolution, resulting from the negotiation of competitive and…
When I clicked on your link, the images exploded suddenly onto my screen with no apparent antecedents.
And I bet that process took less than 80 million years, too!
BUT WHAT ABOUT PYGMIES+DWARFS??!?!?
When I clicked on your link, the images exploded suddenly onto my screen with no apparent antecedents.
I'd call tech support on that one. (Tell them you're having "poof" problems.)
"Poof":
I did just that, but the guy wouldn't tell me anything other than that the issue was a BIG problem for me.
Hm, that site is really slow now. "absence of eyes, notochord, myomeres, or brain." How did nervous systems develop? What are descended from? (Also, I was taught that embryologically eyes are basically an extention of the brain anyway, so isn't that list a little redundant?)