4. Based on the graph, which type of animal has the fewest species in the Everglades? A. Fish B. Birds C. Reptiles D. Mammals

I'm unable to view the specific graph you're referring to, but I can provide some general information about the biodiversity in the Everglades: - **Fish:** The Everglades is home to a diverse range of fish species, including both freshwater and saltwater varieties. - **Birds:** The region is renowned for its bird diversity, attracting numerous species for observation and study. - **Reptiles:** There is a significant variety of reptiles in the Everglades, including alligators, crocodiles, turtles, and various snake species. - **Mammals:** While there are several mammal species in the Everglades, such as the Florida panther, manatees, and various rodents, their numbers are generally fewer compared to fish, birds, and reptiles. **Based on this general information, the answer is likely:** **D. Mammals**