Thursday, July 8, 2010
Carry on, Marsupial Frogs!
We have seen about parental care towards young ones in earlier blog posts. Now a frog shows it here. It is the Marsupial Frog (Gastrotheca riobambae, Andean Marsupial Treefrog). Both the male and female frogs take much care both in fertilization and bringing up the young ones. Unlike other frogs, this female marsupial frog has a brood pouch on its back.
Labels:
Animals,
Marsupial Frog,
Nature,
Science,
Websites
Wednesday, June 30, 2010
Green Bee-eater tactics are here!
At evening just before dusk I used to hear a bird's call nearby the house. When I peeped out I could see small greenish birds sitting on the electric line giving out the call, 'druee, druee, druee.' When disturbed all of them would fly away singing in chorus. They are the Green Bee-eaters (Merops orientalis , Little Green Bee-eater, 'Punchuruttaan' in Tamil).
Labels:
Birds,
Green Bee-eaters,
Insects,
Nature,
Science
Thursday, June 24, 2010
Purple Orchid Tree, the most sought!
Orchid flowers are very beautiful. But the orchids are difficult to grow and have these flowers. There is an easily grown tropical tree that bears flowers resembling Orchid flowers! It is the Purple Orchid Tree (Bauhnia purpurea, Butterfly Tree, Purple Camel's foot, 'Iruvaatchi' in Tamil). Its flowers are pink and fragrant.
Friday, June 18, 2010
Busy worker, the Black carpenter ant!
Every day we have this visitor from the animal kingdom into our household. It searches here and there for small food particles. If it finds out something attractive, it hurries out and returns with a flotilla of its companions following in a line, one after the other: it is nothing but our active Black Carpenter Ant (Worker) (Camponotus pennsylvanicus, 'Katterumbu' in Tamil)!
Labels:
Animals,
Carpenter Ant,
Insects,
Nature,
Tree,
Treehoppers,
Websites
Friday, June 11, 2010
A spring in Summer, Artesian spring!
In my childhood I was shown the wonder of getting water by simply digging with hands a half a foot deep pit in the sand of river bed! Recently, I encountered a mystery of getting water without even this digging. An old dug-up storm water drain nearby is always dry except in rainy season. In the previous summer, to my amazement I witnessed water gushing out from its floor!
Labels:
Artesian Spring,
Nature,
Sand-stone,
Science,
Websites
Friday, June 4, 2010
Garden in glass jar - Silica Garden!
Whatever present in the Nature is mimicked, it will wonder us, is it not? A garden with colorful trees present inside a glass jar(!) is the wonder here - the Chemical garden or the Silica garden! This jar contains a solution of Sodium silicate (common name: Water glass). Inside it small crystals of various metallic salts are placed. Then the colorful trees start to grow instantly and visibly in minutes!
Labels:
Chemical garden,
chemistry,
Nature,
Science,
Silica garden,
Sodium silicate,
Tree,
Websites
Friday, May 28, 2010
Be active, limit intake - for losing weight!
World wide personal problem is our body weight! I see many blogs that are entirely dedicated to posting on 'Weight losing.' Books and magazines quite often carry articles on this weight losing. These indicate that there is a global problem: Obesity. Once I found myself gaining weight due to insufficient activities and high intake of excessively nutritious diet.
Labels:
Diabetes,
Exercises,
Fatty food,
Health,
Hypertension,
Nature,
Obesity,
Science,
Walk,
Websites,
Weight losing
Thursday, May 20, 2010
Extraordinary animal, the Seahorse!
It will be funny to see a tiny horse head to move about inside a aquarium tank, isn't it? It will also be exciting to see it as a 'mermaid' of horse! It is a Seahorse (Hippocampus kuda, 'Kadal kuthirai' in Tamil). It is not a mammal; but it is actually a bony fish! It lives in sheltered shallow waters containing coral reefs and sea weeds.
Friday, May 14, 2010
An evening wonder - Night Heron!
As a little boy I was shown some flying birds that flew past on the sky at dusk. (By doing this my sisters were clever in diverting my attention while they were on babysitting duty!). Those birds make sounds all through such flights as 'qwakgaa, qwakgaa'! I know now what is this bird, that made me curious and wondering, and also introduced me to the hobby, Bird-watching!
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