# Small Fan-foot (*Herminia grisealis*)

The Small Fan-foot is a little moth with soft, fuzzy wings. It loves to fly around at night and can be found resting on tree trunks or leaves during the day.

- **Category:** [Insects](https://www.snappit.app/explore/categories/insect)
- **Rarity:** Common
- **Danger:** 1/5 · Very low
- **Habitat:** Forests

![Small Fan-foot](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Herminia_grisealis01.jpg&width=800)

Photo: Attribution · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Herminia_grisealis01.jpg)

## Appearance

The Small Fan-foot is a small, grayish-brown moth with faint darker lines or spots on its wings. Its most distinguishing feature is its prominent, fuzzy, snout-like mouthparts (labial palps) that curve upwards in front of its head, making it look quite unique.

## Taxonomy

- **Kingdom:** Animalia
- **Phylum:** Arthropoda
- **Class:** Insecta
- **Order:** Lepidoptera
- **Family:** Erebidae
- **Genus:** Herminia

## Interesting facts

- Adult Small Fan-foots have a tongue that coils up like a party blower when not drinking nectar!
- Its caterpillars are nature's recyclers, munching on dead leaves right on the forest floor!
- Some moths, like this one, fly so fast their wings can beat over 100 times in one second!
- The Small Fan-foot uses its fuzzy, snout-like mouthparts to feel its way around in the dark!

## Special abilities

- **Shadow Cloak:** Small Fan-foot can disappear against tree bark because its patterned wings perfectly mimic shadows and wood grain.
- **Bat Detector:** Small Fan-foot can hear high-pitched bat calls because it has special 'ears' on its chest that help it escape danger.
- **Night Navigator:** Small Fan-foot has amazing night vision because its large eyes are designed to gather even the faintest moonlight.
- **Pollen Delivery:** Small Fan-foot helps flowers grow because it carries tiny pollen grains as it sips sweet nectar.

## Measurements & details

- **Wingspan:** 20-25 mm
- **Size:** 10-15 mm
- **Lifespan:** 10-20 days
- **Flight Speed:** 8 km/h
- **Leg Count:** 6

## Diet & Feeding

Adults sip flower nectar, while caterpillars munch on dead leaves.

- **Age differences:** Caterpillars eat decaying leaves, but adult moths drink nectar from flowers.
- **Primary Foods:** dead leaves, flower nectar, honeydew
- **Foraging Method:** Foraging

## Ecological connections

- **Eaten by:** [Little Brown Bat](https://www.snappit.app/explore/little-brown-bat) (*Myotis lucifugus*) — Bats are major predators of nocturnal moths.
- **Eaten by:** [European Robin](https://www.snappit.app/explore/european-robin) (*Erithacus rubecula*) — Birds may prey on moths during dawn or dusk.
- **Eats:** [English Oak](https://www.snappit.app/explore/english-oak) (*Quercus robur*) — Larvae feed on dead leaves from oak trees.
- **Pollinates:** Raspberry (*Rubus idaeus*) — Adult moths visit raspberry flowers for nectar.

## Traits

- [Furry](https://www.snappit.app/explore/traits/furry): Furry describes animals possessing a dense covering of soft hair or fur.
- [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
- [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment.
- [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material.
- [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.
- [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
- [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
- [Pollinator](https://www.snappit.app/explore/traits/pollinator): Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.

## Collections

- [Insects](https://www.snappit.app/explore/collections/insects)

## Safety

**Danger:** 1/5 · Very low

Moths are usually harmless, but it's best to watch them from a distance.

## Frequently Asked Questions

### How to identify Small Fan-foot?

Compare resting wing shape, forewing markings, antennae and body build. Small brown moths can hinge on fine details a phone photo can't always catch. Moth Identifier: upload a photo and compare the visible details.

### What is Small Fan-foot's wingspan?

20-25 mm

### How big is Small Fan-foot?

10-15 mm

### How long does Small Fan-foot live?

10-20 days

### How fast can Small Fan-foot fly?

8 km/h

### What does Small Fan-foot eat?

Adults sip flower nectar, while caterpillars munch on dead leaves.

### Where is Small Fan-foot usually found?

Forests

### How does Small Fan-foot hunt?

Foraging

## More Insects

- [Common Eastern Bumble Bee](https://www.snappit.app/explore/common-eastern-bumble-bee) (*Bombus impatiens*)
- [Spotted Lanternfly](https://www.snappit.app/explore/spotted-lanternfly) (*Lycorma delicatula*)
- [Brown-belted Bumble Bee](https://www.snappit.app/explore/brown-belted-bumble-bee) (*Bombus griseocollis*)
- [Eastern Carpenter Bee](https://www.snappit.app/explore/eastern-carpenter-bee) (*Xylocopa virginica*)

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Source: [Small Fan-foot: Facts & Places to See — Snappit](https://www.snappit.app/explore/small-fan-foot)
