Browse Archives

By Category

By Date

About Amit Varma

Amit Varma is a writer based in Mumbai. He worked in journalism for over a decade, and won the Bastiat Prize for Journalism in 2007. His bestselling novel, My Friend Sancho, was published in 2009. He is best known for his blog, India Uncut. His current project is a non-fiction book about the lack of personal and economic freedoms in post-Independence India.




Bastiat Prize 2007 Winner

Recent entries

Sindhu and Sakshi

This is the 12th installment of Rhyme and Reason, my weekly set of limericks for the Sunday Times of India…

Atheism and Shopping

This is the 11th installment of Rhyme and Reason, my weekly set of limericks for the Sunday Times of India…

The Adventures of Isabgol

This is the 29th installment of Lighthouse, my monthly column for BLink, a supplement of the Hindu Business Line. Note…

Two Essays

It’s been a long time since I wrote something substantive on sport, so here are two recent essays I’ve written…

Good Night, Pappu

This is the second of two limericks in the 10th installment of Rhyme and Reason, my weekly set of limericks…

27 August, 2008

Cows And The Earth’s Magnetic Field

My fondness for cows is well known, especially in steak form, but even I would never contemplate research of this nature:

Cows can sense Earth’s magnetic field, scientists say. German scientists using satellite images posted online by the Google Earth software programme have observed something that has escaped the notice of farmers, herders and hunters—Cattle grazing or at rest tend to orient their bodies in a north-south direction just like a compass needle, the Los Angeles Times reports.

Studying photographs of 8,510 cattle in 308 herds from around the world, zoologists Sabine Begall and Hynek Burda of the University of Duisburg-Essen and their colleagues found that two out of every three animals in the pictures were oriented in a direction roughly pointing to magnetic north.

The resolution of the images was not sufficient to tell which ends of the cows were pointing north, however, the report said.

They even counted how many cows there were. Just think.

(Link via separate emails from Gaurav Sabnis, Nikhil Kulkarni and azyraphale. Previous posts on cows: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 , 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104.

Also, via vinjk, bonus cow: Mini-Cow!)

Posted by Amit Varma in Old memes | Cows | WTF

Copyright (C) India Uncut - http://indiauncut.com
All rights reserved. Do not reproduce without permission. Email: amitblogs@gmail.com
This article is permanently archived at:
http://indiauncut.com/iublog/article/cows-and-the-earths-magnetic-field/

Commenting is not available in this weblog entry.