Snow Flea

Natural Habitat

Found in damp soil and leaf litter; most commonly seen on the surface of snow during late winter and early spring.

Diet & Feeding

Feed on decaying organic matter, bacteria, fungi, algae, and microscopic organisms.

Behavior Patterns

They are active in winter due to a protein that acts as anti-freeze. They move by using a tail-like structure called a furcula to jump large distances relative to their size.

Risks & Benefits

They are harmless to humans, pets, and buildings. They are highly beneficial to the ecosystem as decomposers that aid in nutrient cycling.

Identified on: 6/25/2026