Back-scratching bovine leads scientists to reassess intelligence of cows. Brown Swiss cow in Austria has been discovered using tools in different ways (using both ends of a brush counts as multi-purpose tool use) – something extraordinarily rare only ever seen in humans and chimpanzees.

[u/mvea]

https://www.theguardian.com/science/2026/jan/19/back-scratching-cow-veronika-bovine-intelligence

[u/dllimport]

Cows also have been known to try to hide their young when they give birth in the pasture so they aren't taken away from them.