A large New Zealand parrot with green and red feathers, known for its intelligence and loud calls.
From Maori 'kaka', a Polynesian word. The parrot's name is onomatopoetic, imitating its loud distinctive call.
Kaka parrots are so clever that they can solve multi-step puzzles and use tools—they're basically the Einstein birds of New Zealand, and their name sounds exactly like their aggressive call.
Complete word intelligence in one call. Free tier — 50 lookups/day.