At my younger age, we walked on at evenings to the outskirts of our town, where the railway station is situated. At such one bright evening we saw sparrows fly down to the sandy path that we tread on. They sat on the ground and began to flap their wings to get sand all over their body! This continued on for sometime when another flock of sparrows joined them in doing it.
Saturday, March 23, 2013
Birds take to Sand Bathing!
At my younger age, we walked on at evenings to the outskirts of our town, where the railway station is situated. At such one bright evening we saw sparrows fly down to the sandy path that we tread on. They sat on the ground and began to flap their wings to get sand all over their body! This continued on for sometime when another flock of sparrows joined them in doing it.
Labels:
Birds,
Dust Bathing,
Nature,
Parasites,
Sand Bathing,
Science,
Sparrows
Friday, March 8, 2013
Delicacy for man and the microbe, the Agar-Agar!
Kids in 1970s enjoyed their summer holidays freed from the school classes and exams. I enjoyed a vacation by doing a small business :) I bought a few grams of a white substance from the mall, ground it into powder; soaked it overnight in a plate full of water. At morning I was delighted to see the plate full of a jelly-like delicacy. I added colourant and sugar to it and then, the delicacy was ready for sales to the boys and girls! What is that substance that I used?
Labels:
Agar,
Agar-Agar,
chemistry,
China grass,
Japanese isinglass,
Jigarthanda,
Medicine,
Microbes,
Nature,
Red algae
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