We don't know exactly when the first animals on Earth appeared, but it's thought to be around 700 million years ago. Around 541 million years ago, at the start of the Cambrian period, hundreds of ...

Wild baboons did not react to marks on their faces in mirrors Study suggests self-recognition may not be universal in primates Researchers debate if self-awareness exists on a spectrum ...

Audi is reneging on the naming convention it announced just two years ago. In early 2023, Audi declared that its future gas-powered models would adopt odd numbers in their names, while EVs would ...

Animal experiments – such as the Lethal Dose 50% test (LD50) – are cruel, outdated and scientifically unreliable. Thankfully there are now more advanced ways to test the toxicity of substances without ...

The Word Pied Refers to Which Aspect of the Pied Piper?

Animal physiology is the scientific study of the life-supporting properties, functions and processes of animals or their parts. The discipline covers key homeostatic processes, such as the ...

Cold Waves in the Rainforest: What They Mean for Wild Animals Jan. 30, 2025 — It's not always cozy and warm in the Amazon rainforest: Cold waves can cause temperatures to drop drastically.

Investing.com - U.S. President Donald Trump imposes tariffs on imports from Canada, Mexico, and China, exacerbating worries over the uncertain impact of an increase in global trade tensions ...