Vella fallax, Antlion
- pollinators1
- Oct 15
- 1 min read
Updated: 5 days ago
Vella fallax belongs to a group of insects called Antlions. The relatively large size of the adults might seem intimidating; however, they are completely harmless to humans, feeding primarily on nectar and pollen. It is the larvae that have helped them earn their predatory name! They construct pit traps in loose soil and lie in wait just beneath the surface. When ants or other insects fall in, the larva grabs its prey with massive, curved jaws and drags it underground to consume. Larvae may go months without food, and their transformation into winged adults can take years depending on environmental conditions.
They play a vital role in regulating populations of ants and other small insects in arid environments across our state.
In 2022, People & Pollinators Action Network (PPAN) championed CO Senate Bill 22-199 at the legislature, in which the CO Department of Natural Resources commissioned a study on our state's native pollinating insects.
Insects, often underestimated, play a remarkable role in our state's landscapes. Not only are they cool, but they are also vital contributors to essential ecosystem services. From pollination to waste decomposition,
insects support Colorado's diverse landscapes, from the mountains to the rivers. Join us as we delve into the
world of this fascinating wildlife and learn about the Colorado Native Pollinating Insects Study (2024) report!
