National Geographic said it captured the first footage of killer whales rubbing up against an iceberg. The orcas may be using the iceberg to exfoliate their skin, which also had a build up of algae.
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Why Cats Rub Their Faces on You, Furniture, and More
Why do cats rub their face on everything, from the couch to other animals and soft toys? There are several reasons for cats excessively rubbing its face on things, which can vary depending on the ...
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