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Popular Stories
- How cinnamon, nutmeg and ginger became the scents of winter holidays, far from their tropical origins
- Octopuses and their relatives are a new animal welfare frontier − here’s what scientists know about consciousness in these unique creatures
- Doctors identify 'alarming' new strain of drug-resistant bacteria in Los Angeles
- Climate change is making plants less nutritious − that could already be hurting animals that are grazers
- Rare species found 'thriving' in streams after rescue from wildfires. 'Huge milestone'