A food chain enables animals to communicate to each other within their environment.
Haboob
Watershed
Wetland
Tributary
Sight
Olfaction
Breathing
Hearing
Kelp
Zooplankton
Phytoplankton
Reeds
Omega predator
Top dog
Alpha predator
Beta predator
Producer
Decomposer
Bog
Composter
Fish
Mosquito
Whiptail lizard
Otter
Curved lake
Elbow lake
Oxbow lake
Convex lake
Pond
River
All of the above