KELL copy purchased with funds from the S. Dillon Ripley Endowment. The second most intelligent creature on Earth -- What big brains you have -- Cogito ergo delphinus sum -- The proof of the pudding ...
Only a very few animals use tools. Crows wield sticks to find food, chimps have fashioned primitive spears to hunt and dolphins in Australia have been spotted trapping fish in huge conch shells. Now, ...
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