Lions are less likely to attack cattle with eyes painted on their backsides: Many carnivores are ambush predators. Being seen by their prey can lead to them abandoning the hunt.
Source: theconversation.com
Grass-fed beef is bad for the planet and causes climate change: Supporters like Prince Charles say raising cattle on pastures can be good for the environment, but the sums have been done and their claims don’t add up
Source: newscientist.com