Genus

Alsophila

3 species in our catalog · found in 4 parks

KingdomAnimalia (Animals)
PhylumArthropoda (Arthropods)
ClassInsecta (Insects)
OrderLepidoptera (Butterflies and Moths)
FamilyGeometridae (Geometer Moths)
GenusAlsophila

Species in this group

Alsophila aescularia

Daily sighting probability ~10% · With luck

Alsophila pometaria

Daily sighting probability <5% · Rare

Alsophila aceraria

Daily sighting probability <5% · Rare

Daily sighting probability by month

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

~10%

Mar

~10%

Apr

<5%

May

<5%

Jun

<5%

Jul

<5%

Aug

<5%

Sep

<5%

Oct

~10%

Nov

<5%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Alsophila

Warmer areas are where this group is recorded most often. Our parks Our cities

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Sierra de Guadarrama National Park	🇪🇸 Spain	2 of 3	~10%
	March Moth			<5%
	Autumn Alsophila Moth			<5%
2	Snowdonia National Park	🇬🇧 United Kingdom	1 of 3	~10%
	March Moth			~10%
3	Shenandoah National Park	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
4	Pyrénées National Park	🇫🇷 France	1 of 3	<5%
	March Moth			<5%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Prague	🇨🇿 Czechia	2 of 3	~10%
	March Moth			~10%
	Autumn Alsophila Moth			<5%
2	Vienna	🇦🇹 Austria	2 of 3	~10%
	Autumn Alsophila Moth			<5%
	March Moth			<5%
3	Minneapolis [Saint Paul]	🇺🇸 United States	1 of 3	~10%
	Fall Cankerworm Moth			~10%
4	Edmonton	🇨🇦 Canada	1 of 3	<5%
	Fall Cankerworm Moth			<5%
5	Liverpool	🇬🇧 United Kingdom	1 of 3	<5%
	March Moth			<5%
6	Toronto	🇨🇦 Canada	1 of 3	<5%
	Fall Cankerworm Moth			<5%
7	Rotterdam [The Hague]	🇳🇱 Netherlands	1 of 3	<5%
	March Moth			<5%
8	Boston	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
9	London	🇬🇧 United Kingdom	1 of 3	<5%
	March Moth			<5%
10	Calgary	🇨🇦 Canada	1 of 3	<5%
	Fall Cankerworm Moth			<5%
11	Philadelphia	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
12	Paris	🇫🇷 France	1 of 3	<5%
	March Moth			<5%
13	Denver	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
14	New York City	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
15	Washington	🇺🇸 United States	1 of 3	<5%
	Fall Cankerworm Moth			<5%
16	Moscow	🇷🇺 Russia	1 of 3	<5%
	March Moth			<5%

Alsophila

Species in this group

March Moth

Fall Cankerworm Moth

Autumn Alsophila Moth

Daily sighting probability by month

When they're spotted

Where to see Alsophila

Parks Ranked

Cities Ranked