Polyommatus

Species in this group

Polyommatus icarus

Daily sighting probability ~40% · Likely

Polyommatus eros

Daily sighting probability ~30% · Possible

Polyommatus celina

Daily sighting probability ~20% · Possible

Polyommatus thersites

Daily sighting probability ~10% · With luck

Polyommatus daphnis

Daily sighting probability ~10% · With luck

Endemic

Polyommatus nivescens

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

~20%

May

~20%

Jun

~30%

Jul

~20%

Aug

~20%

Sep

~10%

Oct

<5%

Nov

<5%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Polyommatus

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

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Mercantour National Park	🇫🇷 France	2 of 6	~40%
	Common Blue			~30%
	Eros Blue			~20%
2	Kiskunság National Park	🇭🇺 Hungary	1 of 6	~40%
	Common Blue			~40%
3	Cévennes National Park	🇫🇷 France	3 of 6	~40%
	Common Blue			~30%
	Chapman's Blue			~10%
	Meleager's Blue			~10%
4	Vanoise National Park	🇫🇷 France	2 of 6	~40%
	Eros Blue			~30%
	Chapman's Blue			~10%
5	Bavarian Forest National Park	🇩🇪 Germany	1 of 6	~30%
	Common Blue			~30%
6	Picos de Europa National Park	🇪🇸 Spain	1 of 6	~30%
	Common Blue			~30%
7	Hortobágy National Park	🇭🇺 Hungary	1 of 6	~30%
	Common Blue			~30%
8	Hohe Tauern National Park	🇦🇹 Austria	1 of 6	~30%
	Eros Blue			~30%
9	Sierra Nevada National Park	🇪🇸 Spain	3 of 6	~30%
	Austaut's Blue			~20%
	Common Blue			~10%
	Mother-Of-Pearl Blue			~10%
10	Snowdonia National Park	🇬🇧 United Kingdom	1 of 6	~20%
	Common Blue			~20%
11	Pyrénées National Park	🇫🇷 France	2 of 6	~20%
	Common Blue			~20%
	Eros Blue			~10%
12	Aigüestortes National Park	🇪🇸 Spain	1 of 6	~20%
	Common Blue			~20%
13	Ecrins National Park	🇫🇷 France	2 of 6	~20%
	Eros Blue			~10%
	Common Blue			~10%
14	Plitvice Lakes National Park	🇭🇷 Croatia	1 of 6	~20%
	Common Blue			~20%
15	Wadden Sea National Park	🇩🇪 Germany	1 of 6	~20%
	Common Blue			~20%
16	Cairngorms National Park	🇬🇧 United Kingdom	1 of 6	~20%
	Common Blue			~20%
17	Biebrza National Park	🇵🇱 Poland	1 of 6	~20%
	Common Blue			~20%
18	Ordesa y Monte Perdido National Park	🇪🇸 Spain	1 of 6	~20%
	Common Blue			~20%
19	Fertő-Hanság National Park	🇭🇺 Hungary	1 of 6	~20%
	Common Blue			~20%
20	Triglav National Park	🇸🇮 Slovenia	1 of 6	~20%
	Common Blue			~20%
21	Camargue	🇫🇷 France	1 of 6	~10%
	Common Blue			~10%
22	Białowieża National Park	🇵🇱 Poland	1 of 6	~10%
	Common Blue			~10%
23	Sierra de Guadarrama National Park	🇪🇸 Spain	1 of 6	~10%
	Common Blue			~10%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Montreal	🇨🇦 Canada	1 of 6	~40%
	Common Blue			~40%
2	Jerusalem	🇮🇱 Israel	1 of 6	~30%
	Common Blue			~30%
3	Ankara	🇹🇷 Turkey	1 of 6	~30%
	Common Blue			~30%
4	Ramallah	🇵🇸 Palestine	1 of 6	~30%
	Common Blue			~30%
5	Budapest	🇭🇺 Hungary	1 of 6	~30%
	Common Blue			~30%
6	Prague	🇨🇿 Czechia	2 of 6	~30%
	Common Blue			~30%
	Chapman's Blue			<5%
7	Warsaw	🇵🇱 Poland	1 of 6	~30%
	Common Blue			~30%
8	Toronto	🇨🇦 Canada	1 of 6	~30%
	Common Blue			~30%
9	Kharkiv	🇺🇦 Ukraine	1 of 6	~30%
	Common Blue			~30%
10	Turin	🇮🇹 Italy	1 of 6	~20%
	Common Blue			~20%
11	Vienna	🇦🇹 Austria	2 of 6	~20%
	Common Blue			~20%
	Chapman's Blue			<5%
12	Algiers	🇩🇿 Algeria	1 of 6	~20%
	Austaut's Blue			~20%
13	Milan	🇮🇹 Italy	1 of 6	~20%
	Common Blue			~20%
14	London	🇬🇧 United Kingdom	1 of 6	~20%
	Common Blue			~20%
15	Antalya	🇹🇷 Turkey	1 of 6	~20%
	Common Blue			~20%
16	Liverpool	🇬🇧 United Kingdom	1 of 6	~20%
	Common Blue			~20%
17	Munich	🇩🇪 Germany	1 of 6	~20%
	Common Blue			~20%
18	Birmingham	🇬🇧 United Kingdom	1 of 6	~20%
	Common Blue			~20%
19	Istanbul	🇹🇷 Turkey	1 of 6	~20%
	Common Blue			~20%
20	Lyon	🇫🇷 France	1 of 6	~20%
	Common Blue			~20%
21	Sofia	🇧🇬 Bulgaria	1 of 6	~20%
	Common Blue			~20%
22	Paris	🇫🇷 France	1 of 6	~20%
	Common Blue			~20%
23	Berlin	🇩🇪 Germany	1 of 6	~20%
	Common Blue			~20%
24	Novosibirsk	🇷🇺 Russia	1 of 6	~20%
	Common Blue			~20%
25	Barcelona	🇪🇸 Spain	1 of 6	~20%
	Common Blue			~20%
26	Naples	🇮🇹 Italy	1 of 6	~10%
	Common Blue			~10%
27	Izmir	🇹🇷 Turkey	1 of 6	~10%
	Common Blue			~10%
28	Kyiv	🇺🇦 Ukraine	1 of 6	~10%
	Common Blue			~10%
29	Helsinki	🇫🇮 Finland	1 of 6	~10%
	Common Blue			~10%
30	Rotterdam [The Hague]	🇳🇱 Netherlands	1 of 6	~10%
	Common Blue			~10%
31	Athens	🇬🇷 Greece	1 of 6	~10%
	Common Blue			~10%
32	Belgrade	🇷🇸 Serbia	1 of 6	~10%
	Common Blue			~10%
33	Rome	🇮🇹 Italy	1 of 6	~10%
	Common Blue			~10%
34	Cologne	🇩🇪 Germany	1 of 6	~10%
	Common Blue			~10%
35	Astana	🇰🇿 Kazakhstan	1 of 6	~10%
	Common Blue			~10%
36	Moscow	🇷🇺 Russia	1 of 6	~10%
	Common Blue			~10%
37	Hamburg	🇩🇪 Germany	1 of 6	~10%
	Common Blue			~10%
38	Nizhny Novgorod	🇷🇺 Russia	1 of 6	~10%
	Common Blue			~10%
39	Manchester	🇬🇧 United Kingdom	1 of 6	~10%
	Common Blue			~10%
40	Madrid	🇪🇸 Spain	1 of 6	~10%
	Common Blue			~10%
41	Copenhagen	🇩🇰 Denmark	1 of 6	~10%
	Common Blue			~10%
42	Almaty	🇰🇿 Kazakhstan	1 of 6	~10%
	Common Blue			~10%
43	Essen	🇩🇪 Germany	1 of 6	~10%
	Common Blue			~10%
44	Amsterdam	🇳🇱 Netherlands	1 of 6	~10%
	Common Blue			~10%
45	Bucharest	🇷🇴 Romania	1 of 6	~10%
	Common Blue			~10%
46	Stockholm	🇸🇪 Sweden	1 of 6	~10%
	Common Blue			~10%
47	Brussels	🇧🇪 Belgium	1 of 6	~10%
	Common Blue			~10%
48	Dublin	🇮🇪 Ireland	1 of 6	~10%
	Common Blue			~10%
49	Minsk	🇧🇾 Belarus	1 of 6	~10%
	Common Blue			~10%
50	Saint Petersburg	🇷🇺 Russia	1 of 6	~10%
	Common Blue			~10%
51	Kazan	🇷🇺 Russia	1 of 6	~10%
	Common Blue			~10%
52	Tel Aviv	🇮🇱 Israel	1 of 6	~10%
	Common Blue			~10%
53	Leeds	🇬🇧 United Kingdom	1 of 6	~10%
	Common Blue			~10%
54	Lisbon	🇵🇹 Portugal	2 of 6	~10%
	Common Blue			<5%
	Austaut's Blue			<5%

Species in this group

Common Blue

Eros Blue

Austaut's Blue

Chapman's Blue

Meleager's Blue

Mother-Of-Pearl Blue

Daily sighting probability by month

When they're spotted

Where to see Polyommatus

Parks Ranked

Cities Ranked