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