Aquatic Macro Invertebrates are animals without a backbone that live in water and can be seen with the naked eye. I’ve had an interest in these creatures ever since I can remember. When I was young I caught a variety of water invertebrates such as water beetles, clams, crawdads and snails and attempted to maintain them in my aquariums. I was thrilled when my brother’s aquarium started to grow hydra even though they predate on tiny fish, because I’d read about them but never thought I’d see any. I currently have small colonies of freshwater shrimp in three of my aquariums. Many aquatic invertebrates are insects that live part of their life cycles in water but have an adult flying stage.
When the Litzinger Road Ecology Center offered a training workshop for volunteers on how Aquatic Macro Invertebrates are used to monitor water quality, of course I had to attend. Master Naturalist and Stream Team member Cliff Parmer taught us some Aquatic Entomology facts then we went outside to Deer Creek to learn how to take a scientific sample of water invertebrates.
Read more on the Schnarr’s Blog: Aquatic Macro Invertebrates at Litzinger Road Ecology Center