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