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