More gardeners are turning to vegan fertilizers as they look for sustainable, eco-friendly ways to nourish their plants without relying on animal-based products. Traditional fertilizers often include ...

(The Hill) – Scientists have spotted a subset of killer whales using seaweed to scratch each other’s backs, marking the first known identification of “tool” usage by marine mammals. The “southern ...

New research shows southern resident killer whales grooming each other using kelp they’ve modified, and researchers think it’s the first time researchers have documented marine mammals making tools.