Morrison's Pero
Pero morrisonaria (H. Edwards, 1881)
Family: Geometridae
Subfamily: Ennominae
Identification: Similar to Hubner's Pero and Honest Pero, but usually slightly larger. Forewing heavily mottled with black and brown.
Wing Span: 3.4-4 cm.
Life History:
Flight:
Caterpillar Hosts: Balsam fir, birches, larch, white pine, white spruce, and other trees.
Adult Food:
Habitat:
Range:
Conservation:
NCGR:
Management Needs:
Comments: NULL
Get your 2023 BAMONA Gear!
Advertise with us!
Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.
Thank you!
We want to express our gratitude to all who showed their support by making a contribution this year. You can donate to support this project at any time.
Verified Sightings
Displaying 1 - 24 of 151 verified sightings

Observation date: Aug 08, 2023
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Aug 11, 2023

Observation date: Jul 22, 2023
Submitted by: Shane Miller
Region: Beaver County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 10, 2023

Observation date: Jun 07, 2023
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 30, 2023

Observation date: Jun 19, 2023
Submitted by: Jim Lowe
Region: Tompkins County, New York, United States
Verified by: Sue Gregoire
Verified date: Jun 27, 2023

Observation date: Jun 23, 2023
Submitted by: JMJaskula
Region: Teton County, Wyoming, United States
Verified by: J_Martineau
Verified date: Jun 26, 2023

Observation date: Jul 02, 2022
Submitted by: J_Martineau
Region: Crook County, Wyoming, United States
Verified by: J_Martineau
Verified date: Dec 05, 2022

Observation date: Jun 20, 2022
Submitted by: dawittrock2231
Region: Wood County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Nov 21, 2022

Observation date: Jul 29, 2016
Submitted by: Betsy Higgins
Region: Franklin County, Massachusetts, United States
Verified by: rogerdowner
Verified date: Nov 17, 2022

Observation date: Jul 30, 2022
Submitted by: catbirdcat
Region: Carroll County, Maryland, United States
Verified by: rogerdowner
Verified date: Sep 04, 2022

Observation date: Aug 16, 2022
Submitted by: rapids
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Aug 27, 2022

Observation date: Aug 02, 2022
Submitted by: TJ in Derry
Region: Rockingham County, New Hampshire, United States
Verified by: rogerdowner
Verified date: Aug 20, 2022

Observation date: Jul 24, 2022
Submitted by: rapids
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Aug 10, 2022

Observation date: Aug 02, 2022
Submitted by: Jacksenzig
Region: Adams County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Aug 09, 2022

Observation date: Aug 08, 2022
Submitted by: jwileyrains
Region: Litchfield County, Connecticut, United States
Verified by: jwileyrains
Verified date: Aug 08, 2022

Observation date: Jul 21, 2022
Submitted by: Shane Miller
Region: Beaver County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 05, 2022

Observation date: Jul 31, 2022
Submitted by: KABerry
Region: Butler County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 05, 2022

Observation date: Jul 23, 2022
Submitted by: Jacksenzig
Region: Juneau County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jul 31, 2022

Observation date: Jul 19, 2022
Submitted by: jrmbutterfly
Region: British Columbia, Canada
Verified by: davidwdroppers
Verified date: Jul 29, 2022

Observation date: Jul 19, 2022
Submitted by: jrmbutterfly
Region: British Columbia, Canada
Verified by: davidwdroppers
Verified date: Jul 29, 2022

Observation date: Jul 24, 2022
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jul 27, 2022

Observation date: Jun 04, 2022
Submitted by: dlister
Region: Kitsap County, Washington, United States
Verified by: davidwdroppers
Verified date: Jun 07, 2022

Observation date: Jun 04, 2022
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 05, 2022

Observation date: Jun 02, 2022
Submitted by: weflybye
Region: Mason County, Washington, United States
Verified by: davidwdroppers
Verified date: Jun 03, 2022

Observation date: May 11, 2022
Submitted by: Allen B
Region: Fentress County, Tennessee, United States
Verified by: Allen B
Verified date: May 13, 2022
- 1 of 7
- next ›