Ungulates Fall for Optical Illusions Similar to Humans

Scientists tested if animals like sheep and goats see illusions like humans.

They used food and classic illusions, such as lines with arrowheads and circles within circles.

The animals chose food based on how the illusions made things look, like thinking a carrot was longer than it was or a treat bigger than it was.

This means animals might see the world similarly to us, and understanding this could help make their living spaces better and help us understand them better.