True compassion: Elephants are among the most emotional creatures in the world. they have been known to rescue other animals such as trapped dogs. and this is why they are one of my favorite animals :)
New research suggests that the brainy birds may be even smarter than was previously thought. Given a complex problem and an assortment of tools, New Caledonian crows came up with a creative solution that hints at higher-order thinking. (See link.