# Northwestern Phoenix Moth (*Eulithis xylina*)

The Northwestern Phoenix Moth is a beautiful insect with colorful wings. It loves to fly around flowers and is most active at night, making it a special sight in the garden.

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

![Northwestern Phoenix Moth](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Eulithis_xylina.jpg&width=800)

Photo: Jeremy deWaard, University of British Columbia, CC BY 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Eulithis_xylina.jpg)

## Appearance

The Northwestern Phoenix Moth has forewings patterned with striking reddish-brown, tan, and dark wavy lines that help it blend seamlessly with tree bark or dry foliage. Its hindwings are typically a plainer light gray or brown, creating a subtle contrast.

## Taxonomy

- **Kingdom:** Animalia
- **Phylum:** Arthropoda
- **Class:** Insecta
- **Order:** Lepidoptera
- **Family:** Geometridae
- **Genus:** Eulithis

## Interesting facts

- Imagine being able to smell a friend from miles away! This moth can do exactly that!
- Its scientific name, Eulithis, means "beautiful stone" – maybe referring to its amazing camouflage!
- Phoenix Moth caterpillars walk in a unique "looping" way by bringing their tail to their head!
- Wow! Some moths, like this one, only drink nectar as adults – they don't eat solid food!

## Special abilities

- **Bark Camouflage:** Northwestern Phoenix Moth has intricate wing patterns that help them disappear against tree bark, avoiding hungry predators.
- **Night Vision:** Northwestern Phoenix Moth can see in very low light because of special eye adaptations, helping them find food and mates after dark.
- **Scent Seeker:** Northwestern Phoenix Moth has feathery antennae that can detect faint chemical signals from miles away, helping them find mates.
- **Bat Evasion:** Northwestern Phoenix Moth has special organs that help them hear the ultrasonic clicks of hunting bats, allowing them to dodge attacks.

## Measurements & details

- **Wingspan:** 35-55 mm
- **Size:** 20-30 mm
- **Lifespan:** 10-25 days
- **Flight Speed:** 8 km/h
- **Leg Count:** 6

## Diet & Feeding

Adults sip nectar for energy, while caterpillars munch on plant leaves to grow big!

- **Age differences:** Larvae are herbivores, eating leaves; adults are nectarivores, sipping flower nectar.
- **Primary Foods:** Nectar, Chokecherry leaves, Apple leaves, Other Rosaceae leaves
- **Foraging Method:** Foraging

## Ecological connections

- **Eaten by:** [Little Brown Bat](https://www.snappit.app/explore/little-brown-bat) (*Myotis lucifugus*) — Bats hunt moths using echolocation at night.
- **Depends on:** [Chokecherry](https://www.snappit.app/explore/chokecherry) (*Prunus virginiana*) — Its caterpillars feed on leaves of this shrub for growth.
- **Pollinates:** Desert Four O'Clock (*Mirabilis multiflora*) — Adults collect nectar and help spread pollen between flowers.
- **Hunts:** [Western Bluebird](https://www.snappit.app/explore/western-bluebird) (*Sialia currucoides*) — Birds forage for moths resting on plants during daylight.

## Traits

- [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.
- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [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 Northwestern Phoenix Moth?

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 Northwestern Phoenix Moth's wingspan?

35-55 mm

### How big is Northwestern Phoenix Moth?

20-30 mm

### How long does Northwestern Phoenix Moth live?

10-25 days

### How fast can Northwestern Phoenix Moth fly?

8 km/h

### What does Northwestern Phoenix Moth eat?

Adults sip nectar for energy, while caterpillars munch on plant leaves to grow big!

### Where is Northwestern Phoenix Moth usually found?

Forests

### How does Northwestern Phoenix Moth hunt?

Foraging

## Where to spot

- [Berry Botanic Garden](https://www.snappit.app/guides/places/berry-botanic-garden) — Oregon, US · Botanical Garden
- [Gowlland Tod Provincial Park](https://www.snappit.app/guides/places/gowlland-tod-provincial-park) — British Columbia, CA · State Park

## 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*)

---

Source: [Northwestern Phoenix Moth: Facts & Places to See — Snappit](https://www.snappit.app/explore/northwestern-phoenix-moth)
