10/28/2026
Bat Week, day 5: while we sleep, bats work the night shift.
All of Louisiana's bats eat insects, and night after night they patrol our yards, fields, and bayous eating mosquitoes and other night-flying insects — including serious farm and garden pests.
Two of our most common bats are right at the heart of that work:
🦇 Species spotlight: Evening bat (Nycticeius humeralis)
One of Louisiana's most common bats, full stop. Evening bats roost in tree cavities, under loose bark, in Spanish moss, and in houses and bridges, and they are beetle specialists: in diet studies, spotted cucumber beetles — a genuine pest of corn and soybeans — turn up again and again in what evening bats are eating. If you farm or garden in South Louisiana, this beetle specialist is on your side.
You met a Seminole bat yesterday — the one displaced at a local business after leaf-blowing disturbed its leaf-litter roost. Here's the rest of that species' story:
🦇 Species spotlight: Seminole bat (Lasiurus seminolus)
The mahogany bat. Seminole bats wear deep reddish-brown fur frosted with white at the tips — dark enough that they're often mistaken for their cousins, the red bats.
They live alone, tucked into clumps of Spanish moss and pine branches, and they hunt the edges of woods, clearings, and ponds, eating beetles, moths, true bugs, flies, and even crickets. While northern bats are settling in to hibernate, Seminoles stay on the job: down here in the Deep South they're active all year, flying on any warm winter evening.
Fewer crop pests, pleasanter evenings on the porch, no spray bill. All we have to do is leave the night shift alone to work.
Questions about wildlife? Call or text us at 337-501-4523