Dioctria

Species in this group

Dioctria hyalipennis

Daily sighting probability ~10% · With luck

Daily sighting probability by month

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

<5%

Mar

<5%

Apr

<5%

May

~10%

Jun

~10%

Jul

<5%

Aug

<5%

Sep

<5%

Oct

<5%

Nov

<5%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Dioctria

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

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Acadia National Park	🇺🇸 United States	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
2	Bavarian Forest National Park	🇩🇪 Germany	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Boston	🇺🇸 United States	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
2	Toronto	🇨🇦 Canada	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
3	Birmingham	🇬🇧 United Kingdom	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
4	Berlin	🇩🇪 Germany	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
5	Montreal	🇨🇦 Canada	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
6	Hamburg	🇩🇪 Germany	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
7	London	🇬🇧 United Kingdom	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
8	Essen	🇩🇪 Germany	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
9	Detroit	🇺🇸 United States	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
10	Seattle	🇺🇸 United States	1 of 1	~10%
	Stripe-Legged Robber Fly			~10%
11	Helsinki	🇫🇮 Finland	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
12	New York City	🇺🇸 United States	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
13	Copenhagen	🇩🇰 Denmark	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
14	Manchester	🇬🇧 United Kingdom	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
15	Liverpool	🇬🇧 United Kingdom	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
16	Warsaw	🇵🇱 Poland	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
17	Brussels	🇧🇪 Belgium	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
18	Kyiv	🇺🇦 Ukraine	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
19	Minneapolis [Saint Paul]	🇺🇸 United States	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
20	Paris	🇫🇷 France	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
21	Moscow	🇷🇺 Russia	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
22	Denver	🇺🇸 United States	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%
23	Chicago	🇺🇸 United States	1 of 1	<5%
	Stripe-Legged Robber Fly			<5%