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