Here’s fascinating article with pics about an encounter with a marble iceberg:

The Norwegian research vessel “G.O. Sars” is now on a survey in the Antarctic Ocean. The vessel started the survey in Cape Town and then headed south. After days of sailing in the same flat and wet “landscape”, something special was observed. The crew spotted an iceberg, but it did not look like an ordinary iceberg.

The iceberg seemed to be marbled. The iceberg had dark stripes or layers in between.

Full article: A marbled iceberg

You might think you’re smart, but none of your senses rival the keenest abilities in the animal world. Animals see in the dark, sniff prey miles away, and detect electrical output from muscle twitches in hidden meals.

Read on, so you don’t become one of those meals.

Via: Amazing Animal Abilities