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