American Snout
Libytheana carinenta (Cramer, 1777)
Family: Nymphalidae
Subfamily: Libytheinae
Identification: Labial palps long and extended forward. Tip of forewing squared off. Upperside brown, forewing with orange at base and inner margin, and white spots on outer half. Underside of hindwing mottled or smooth violet-gray.
Wing Span: 1 3/8 - 2 inches (3.5 - 5 cm).
Life History: Adults perch on branches and imitate dead leaves by holding palps and antennae downward to look like petioles. Males patrol near host plants to seek females. Eggs are laid in small groups on leaves of the host tree; caterpillars eat young leaves. Adults overwinter in the southern part of their range.
Flight: Two broods; May-June, and August. These butterflies sometimes undertake huge migrations.
Caterpillar Hosts: Several species of hackberry (Celtis).
Adult Food: Nectar from flowers of aster, dogbane, dogwood, goldenrod, sweet pepperbush, and others.
Habitat: Forest clearings and edges, thorn scrub, brushy fields, roadsides.
Range: Argentina north through Mexico and the West Indies to southern United States. Migrates to central California, southern Nevada, Colorado, and most of the eastern United States.
Conservation: Not usually of concern.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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Verified Sightings
Displaying 25 - 48 of 3620 verified sightings
Observation date: Aug 14, 2024
Submitted by: asombro_institute
Region: Doña Ana County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 20, 2024
Observation date: Mar 12, 2023
Submitted by: dvollmar
Region: Alachua County, Florida, United States
Verified by: John Calhoun
Verified date: Aug 16, 2024
Observation date: Jul 20, 2024
Submitted by: Reedberg
Region: Pettis County, Missouri, United States
Verified by: CA Ivy
Verified date: Aug 05, 2024
Observation date: Jul 29, 2024
Submitted by: ButterBelle
Region: Putnam County, Tennessee, United States
Verified by: James Steen
Verified date: Jul 29, 2024
Observation date: Jul 05, 2024
Submitted by: Ozark_Bill
Region: St. Louis County, Missouri, United States
Verified by: CA Ivy
Verified date: Jul 28, 2024
Observation date: Jul 18, 2024
Submitted by: Cactuswren1976
Region: Chaves County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 24, 2024
Observation date: Jul 19, 2024
Submitted by: DeepSkyKelly
Region: Union County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 24, 2024
Observation date: Jul 14, 2024
Submitted by: terrymortier
Region: Dunn County, Wisconsin, United States
Verified by: jmgesell
Verified date: Jul 22, 2024
Observation date: Jul 18, 2024
Submitted by: scream of the b...
Region: Shelby County, Tennessee, United States
Verified by: James Steen
Verified date: Jul 19, 2024
Observation date: Jul 08, 2024
Submitted by: cblazo
Region: Wyoming County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jul 13, 2024
Observation date: Jun 27, 2024
Submitted by: Benjamin Miller
Region: Knox County, Ohio, United States
Verified by: rogerdowner
Verified date: Jul 05, 2024
Observation date: Jun 29, 2024
Submitted by: naj.pilla
Region: Jasper County, Iowa, United States
Verified by: James Steen
Verified date: Jun 30, 2024
Observation date: Aug 22, 2022
Submitted by: vogelbild
Region: DuPage County, Illinois, United States
Verified by: rogerdowner
Verified date: Jun 29, 2024
Observation date: Jun 23, 2024
Submitted by: DeepSkyKelly
Region: Union County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 23, 2024
Observation date: May 29, 2024
Submitted by: bekkfree
Region: Cowley County, Kansas, United States
Verified by: James Steen
Verified date: May 30, 2024
Observation date: May 26, 2024
Submitted by: Lisa Eason
Region: Hunt County, Texas, United States
Verified by: jwileyrains
Verified date: May 27, 2024
Observation date: Jun 13, 2023
Submitted by: DVL
Region: Halifax County, Virginia, United States
Verified by: jwileyrains
Verified date: May 22, 2024
Observation date: Apr 06, 2024
Submitted by: rkw9000
Region: Hidalgo County, Texas, United States
Verified by: jwileyrains
Verified date: May 04, 2024
Observation date: Apr 29, 2024
Submitted by: jrmbutterfly
Region: Texas, Nueces County, United States
Verified by: jwileyrains
Verified date: May 01, 2024
Observation date: Jan 05, 2024
Submitted by: drmarc60223
Region: Cameron County, Texas, United States
Verified by: jwileyrains
Verified date: Jan 31, 2024
Observation date: Sep 19, 2016
Submitted by: eattaway92
Region: Williamson County, Illinois, United States
Verified by: rogerdowner
Verified date: Jan 28, 2024
Observation date: Dec 30, 2023
Submitted by: tjunderwood
Region: Pima County, Arizona, United States
Verified by: John Saba
Verified date: Jan 18, 2024
Observation date: Sep 19, 2023
Submitted by: Richard Newland
Region: Queretaro de Arteaga, Mexico
Verified by: Paul Prappas
Verified date: Dec 12, 2023
Observation date: Nov 21, 2023
Submitted by: jrmbutterfly
Region: Arizona, United States
Verified by: John Saba
Verified date: Nov 21, 2023
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