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dr. dolittle | February 22, 2016 Left Top: Pacific hatchetfish; Left Bottom: longfin lanternfish; Right: an acoustic instrument in the Pacific Ocean. (Images from Scripps Institution of Oceanography press release)
I love a good mystery. This one has puzzled scientists for several years now...ever since they discovered a humming or buzzing noise in the Pacific ocean, an otherwise rather quiet place. This was no ordinary noise, that they knew of. In a recent interview on NPR, Dr. Simone Baumann-Pickering, Scripps Institution of Oceanography (La Jolla, California) shared what she and her team think is causing all that noise…
dr. dolittle | September 21, 2015 By Taken by fir0002 | flagstaffotos.com.au Canon 20D + Canon 70-200mm f/2.8 L (Own work) [GFDL 1.2 (http://www.gnu.org/licenses/old-licenses/fdl-1.2.html)], via Wikimedia Commons
Researchers at the University of Vienna are studying vocalizations from giraffes. They captured recordings of the animals "humming" during the night at local zoos. Zookeepers were surprised to learn the animals made such noises as they are not heard during the day. Researcher Dr. Angela Stöger remarked to the New Scientist, "I was fascinated, because these signals have a very interesting sound and have a complex…