Unit 2 Week 3 R4R "Animal Smarts" Comprehension Questions

In 1960, it was discovered that animals use tools. Describe how this was discovered, who made this discovery, and what the tools were used for. How do female poison dart frogs show that they are smart and have good memories? Koko the gorilla was one of the first animals to learn to communicate with humans. Describe how Koko communicates and what she can do. Why do YOU think that the mother poison dart frog places each tadpole in a different or separate location in the rainforest? Compare the way that Koko communicates with the way that meerkats communicate. How are they similar and how are they different?