1. Tool Use: Keas have been observed using tools to solve various problems. They can use sticks to retrieve food from hard-to-reach places and even bend them into hooks to get at food. This demonstrates their ability to modify objects for specific purposes.
2. Problem-Solving Abilities: Keas are known for their ability to solve complex problems. They can figure out how to open latches, unscrew lids, and even manipulate complex mechanical devices. Their problem-solving skills are often compared to those of primates.
3. Puzzle-Solving: Keas enjoy playing with puzzles and figuring out how to manipulate objects to achieve desired outcomes. They have been observed engaging in various types of puzzles, such as removing barriers to get to food or retrieving hidden objects.
4. Curiosity and Exploration: Keas are naturally curious and have an insatiable drive to explore their surroundings. They are known for their playful behavior and often investigate new objects or situations. This curiosity often leads to discoveries and new learning opportunities.
5. Social Intelligence: Keas live in social groups and display advanced social intelligence. They can recognize individual humans and adapt their behavior accordingly. Keas have also been observed engaging in cooperative behaviors, such as sharing food and working together to solve problems.
6. Observational Learning: Keas are capable of learning through observation. They can watch other keas perform certain tasks or solve problems and then imitate their behavior. This ability allows them to acquire knowledge and skills without having to learn everything through trial and error.
In conclusion, the kea bird is an exceptionally intelligent species, displaying remarkable problem-solving skills, tool use, puzzle-solving abilities, curiosity, and social intelligence. Their intelligence, combined with their mischievous and playful nature, has made them beloved by researchers, conservationists, and bird enthusiasts alike.