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Showing posts with label Animals. Show all posts
Showing posts with label Animals. Show all posts

Top 10 Things You Wish You Knew About Butterfly Wings

We tend to admire butterfly wings for their captivating beauty. Our negligence in overlooking other fascinating facts about these wings is therefore quite excusable... but wouldn't you like to know more? Here are our top ten (well, maybe more) facts that you will be excited to learn.

Butterflies Have Scaled Wings

The scientific name for the butterfly/moth family is Lepidoptera. This word is derived from Greek roots meaning "scale wings." For scientists, the most obvious feature that separates butterflies and moths from other insects is their scaled wings. While we may not notice this immediately, closer inspection of a butterfly reveals the fact that their wings are made from tiny scales that are actually bulbous, modified feathers. The pigments of the scales on their wings come either from chemical pigments such as melanin or from plants and waste that build up during metamorphosis. 

10 Big Animals Discovered Since 1900

1. OKAPI

By saving a group of Congolese Pygmies from a German show-man who wanted to take them to the 1900 Paris Exhibition, Sir Harry Johnston gained their trust. He then began hearing stories about the okapi, a mule-sized animal with zebra stripes. In 1901, Sir Harry sent a whole skin, two skulls and a detailed description of the okapi to London, and it was found that the okapi had a close relationship to the giraffe. In 1919, the first live okapi were brought out of the Congo River basin, and in 1941, the Stanleyville Zoo witnessed the first birth of an okapi in captivity. The okapis, striking in appearance, are now some of the most popular attractions at the larger, more progressive zoological parks of the world.

2. MOUNTAIN NYALA