Ping! The first ancestors of toothed whales and dolphins came equipped with sonar. The fossil skull of a toothed whale from 28 million years ago has a dense upper jaw and other features suggesting it could echolocate (Nature, DOI: 10.1038/ nature13086).
BREAKING
Popular Posts
-
Following many requests, here is a ranking of testosterone booster that I find interesting. There are few men who really care about their ...
-
Why mine for metals when we can cultivate them instead, asks Katia Moskvitch ALAN BAKER squatted to get a closer look at the delicate white... -
From beetles mating with bottles to frogs swallowing light bulbs, creatures are struggling to keep up with the changes humans make, says Chr... -
Interview Julien Greaux in excluded for Fitnessmith.fr Hi Julian, thank you for answering this for the interview, even though many may kno...
-
Being a bodybuilder isn’t an easy task. You have control your diet, limit alcohol and late nights out and toil it out at the gym. But you...
-
ALEX EDWARDSD ate of Birth: 8th July 1988 Birthplace: Hackney, East London Lives: Essex Height: 5’8” / 173 cm Weight: 170 lbs / 77 k... -
Method bodybuilding pre-fatigue to learn to work hard to make a muscle grow more efficiently. Pre-fatigue fitness for whom? The bodybuildi...
-
Lie facedown on an incline bench set to 45 degrees holding a pair of dumbbells. Start with your elbows tucked in at your sides and your palm... -
BODYBUILDING’S REBEL PHILOSOPHER TAUGHT US HOW TO TURN DOWN THE VOLUME AND CRANK UP THE INTENSITY To understand Mike Mentzer you have to un... -
This year the cars in F1 will have engines no bigger than yours, but they’ll still hit incredible speeds. How will they do it? Paul Marks FO...
Copyright © 2013
Key Pirate
Distributed By Free Blogger Templates | Design by FBTemplates | emThemes
Distributed By Free Blogger Templates | Design by FBTemplates | emThemes
Aucun commentaire:
Enregistrer un commentaire