When scientist Barbara Klump saw some cockatoos operate a water fountain in Australia, a million questions flashed through her mind. That’s understandable. How did they learn; why did they learn? Can all cockatoos do that and can they teach it? Why not just drink from the stream? When it comes to displays of animal intelligence, […]
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When scientist Barbara Klump saw some cockatoos operate a water fountain in Australia, a million questions flashed through her mind. That’s understandable. How did they learn; why did they learn? Can all cockatoos do that and can they teach it? Why not just drink from the stream? When it comes to displays of animal intelligence, […]
