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