Researchers have long known that animals are capable of clever problem-solving, but it's only when we look closely at our own behaviour that we start to see them in a new light.
A recent study published in Current Biology has shed new light on the intelligence of cows. A 13-year-old brown Swiss pet cow named Veronika was observed using a broom to scratch her backside, demonstrating a level of tool use previously unseen in cattle. The clever cow uses the blunt end of the broom for sensitive skin and the bristly end for thicker skin on her upper back and buttocks.
This discovery is not surprising to many animal experts, who have spent years observing the complex behaviour of animals in their care. "We consistently underestimate the abilities of non-human animals, even when the evidence is all around," says Helen Pilcher, a science writer.
The story of Veronika highlights the limitations of our perception and how we tend to view ourselves as uniquely capable of intelligence and tool use. We've long believed that humans are the only species to exhibit complex problem-solving skills, but examples of animal tool use abound.
From sea otters using stones to dislodge molluscs anchored to the sea floor, to New Caledonian crows fashioning exquisite hooks from plant stems to extract larvae from logs, it's clear that animals have been solving problems and adapting to their environments for millions of years.
Pilcher notes that our tendency to view ourselves as superior to other species is rooted in our own biases and assumptions. "We've become so blind that we fail to see how animals are both smarter and more like us than we give them credit for," she says.
Rather than trying to redefine what it means to be human, Pilcher suggests that we need to reevaluate our place within the natural world and accept that we're not as special as we often claim. "Cows, on the other hand, are incredibly smart animals," she writes.
The story of Veronika serves as a reminder that there's still much to learn about the intelligence and capabilities of non-human animals, and that our understanding of the natural world is always evolving.
A recent study published in Current Biology has shed new light on the intelligence of cows. A 13-year-old brown Swiss pet cow named Veronika was observed using a broom to scratch her backside, demonstrating a level of tool use previously unseen in cattle. The clever cow uses the blunt end of the broom for sensitive skin and the bristly end for thicker skin on her upper back and buttocks.
This discovery is not surprising to many animal experts, who have spent years observing the complex behaviour of animals in their care. "We consistently underestimate the abilities of non-human animals, even when the evidence is all around," says Helen Pilcher, a science writer.
The story of Veronika highlights the limitations of our perception and how we tend to view ourselves as uniquely capable of intelligence and tool use. We've long believed that humans are the only species to exhibit complex problem-solving skills, but examples of animal tool use abound.
From sea otters using stones to dislodge molluscs anchored to the sea floor, to New Caledonian crows fashioning exquisite hooks from plant stems to extract larvae from logs, it's clear that animals have been solving problems and adapting to their environments for millions of years.
Pilcher notes that our tendency to view ourselves as superior to other species is rooted in our own biases and assumptions. "We've become so blind that we fail to see how animals are both smarter and more like us than we give them credit for," she says.
Rather than trying to redefine what it means to be human, Pilcher suggests that we need to reevaluate our place within the natural world and accept that we're not as special as we often claim. "Cows, on the other hand, are incredibly smart animals," she writes.
The story of Veronika serves as a reminder that there's still much to learn about the intelligence and capabilities of non-human animals, and that our understanding of the natural world is always evolving.