Crows are self-aware just like us, says new study
It’s no surprise that corvids — the “crow family” of birds that also includes ravens, jays, magpies, and nutcrackers — are smart. Crows are self-aware just like us, says new study
It’s no surprise that corvids — the “crow family” of birds that also includes ravens, jays, magpies, and nutcrackers — are smart. Crows are self-aware just like us, says new study
If you’ve ever undergone general anaesthetic then you have experienced oblivion, an interruption of consciousness more complete than even the deepest sleep. https://ift.tt/2uJH4bE
Place one clock at the top of a mountain. Place another on the beach. Eventually, you’ll see that each clock tells a different time. Lire la suite ici : ‘Time is elastic’: Why time passes faster atop a mountain than at sea level