Observations: Week One

After several very long seconds of looking, I found several unknown very small circular organisms. As of now  I am unaware of the names for these organisms. As such I have decided to nickname them "Swanson". Swanson moves in a characteristic spiral pattern and is located near the top of the micro-aquarium. While I was observing the groups of "Swanson" a large elliptical creature darted across the viewing area. Although pursuit was initiated I was unable to locate "Nessie" again.