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