biology zoology birds dinosaur paleontology

Do Dinosaurs Still Exist?

You bet: Dinosaurs still exist!

Three years ago I visited with my grandchildren a dinosaur exhibition in Singapore. On that occasion I asked the guide very politely and with a serious face whether dinosaurs still existed today. And equally politely and seriously the guide answered “No, Sir, they died out years ago.” But have dinosaurs really become extinct a long time ago, is “Nessie” of Loch Ness in Scotland perhaps a survivor of the distant past or just a figment of imagination? (I am sure it’s the latter). —>

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How to Milk a Pigeon

A challenge for the future Bio-food lover

We do not hear all that much about Indian research, although India’s successful Mangalayaan Mars probe did cause worldwide admiration. There are in fact hundreds of thousands of good scientists there (and even more not so good ones) and it can be very interesting to find out what some of them are working on. Take for instance Dr Shetty and colleagues of Mangalore University. Their work caught my attention quite a few years ago: it dealt with the composition of pigeon milk. —>

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False Alarm for Female Physiology

Have you ever heard of “pseudocyesis”?

Teachers can have an enormous impact on whether a child likes a subject or not. I, for instance, hated math at middle school, but with a new teacher at high school I began to love math to an extent that I wanted to study it at university. History was another subject, whose teacher killed my early interest in it, because he demanded that we kids byhearted hundreds of historic dates. Had he told us of the pseudo-pregnancies (also known as false or phantom pregnancy and pseudocyesis) of Queen Mary in 1555, Queen Draga of Serbia in 1900 and the Zar’s wife Alexandra in 1903, history classes could have been so much more interesting! —>