Science Buddies: "Ask an Expert"

i!
I am conducting a research on animal communication. Please answer the following questions:

1. How does animal communication evolve?
2. If communication requires a sender and a receiver how possible will two animals accidentally share the same information?
3. Does the signalling of animals indicate that they have emotions?
4. How does the behaviour of males competing for mates and females choosing among the males evolve?
5. Why successful reproduction depend on appropriate signals and responses?

Thank you very much.

The Ask an Expert forums are for questions from K-12 students doing hands-on science projects. Can you describe the project you are working on?

The questions here are questions you need to begin answering by doing research on this topic, either online or at a library.

Amy
Science Buddies