AnimalsMeet the Axolotl, the Salamander That Can Regrow Its Own Limbs
The axolotl can regrow limbs and stays a larva for life, yet it is critically endangered in the wild. Here is what the science actually says.
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Animals
Animals12 Fascinating Facts About Jaguars, and Why They Matter to the Rainforest
Twelve verified facts about jaguars, from their record-setting bite to their water skills, plus why these apex cats keep rainforests healthy.
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AnimalsWhy Does My Dog Follow Me From Room to Room?
Why your dog follows you room to room, what the evidence says about velcro dog behaviour, and how to tell normal companionship from separation anxiety.
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AnimalsDo Cats Really Purr Only When They're Happy?
Purring usually means a content cat, but not always. Cats also purr when stressed, in pain, or asking for food. Here is what a purr really tells you.
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AnimalsWhy Do Dogs Tilt Their Heads When You Talk to Them?
That adorable head tilt when you talk to your dog may mean more than cuteness. Here is what the science suggests, and when a head tilt is worth a vet visit.
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Materials ExplainedIs Bamboo Actually Sustainable? What the Evidence Says
Bamboo is sold as a green wonder-material, but the honest answer depends on the product. Here is what the evidence says about bamboo fabric, products, and farming.
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