Genus

Typical Terns

Sterna

12 species in our catalog · found in 125 parks

Species in this group

Each card shows the species at its best park — tap for the full profile

Sterna paradisaea

Sterna striata

Sterna aurantia

Sterna hirundinacea

Sterna hirundo

Sterna forsteri

Sterna sumatrana

Sterna dougallii

Sterna acuticauda

Sterna vittata

Sterna trudeaui

Sterna repressa

See all 12 species Show fewer

📅 Monthly Probability

Probability-weighted average across the group's species

20–30

Jan

20–30

Feb

20–30

Mar

10–20

Apr

20–30

May

20–30

Jun

20–30

Jul

20–30

Aug

10–20

Sep

10–20

Oct

20–30

Nov

20–30

Dec

🕐 When They're Spotted

When the group's species are recorded (aggregated)

Where to see Typical Terns

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#	Park	Country	Species	P(≥1)
1	Thingvellir National Park	🇮🇸 Iceland	1	60–70%
	Arctic Tern			60–70%
2	Rakiura National Park	🇳🇿 New Zealand	2	50–60%
	White-fronted Tern			50–60%
	Antarctic Tern			Insufficient data
3	Vatnajokull National Park	🇮🇸 Iceland	1	50–60%
	Arctic Tern			50–60%
4	Bandipur National Park	🇮🇳 India	1	40–50%
	River Tern			40–50%
5	Península Valdés	🇦🇷 Argentina	3	40–50%
	South American Tern			40–50%
	Common Tern			Insufficient data
	Snowy-crowned Tern			Insufficient data
6	Ranthambore National Park	🇮🇳 India	2	40–50%
	River Tern			40–50%
	Black-bellied Tern			<5%
7	Satpura National Park	🇮🇳 India	2	30–40%
	River Tern			30–40%
	Black-bellied Tern			5–10%
8	Fertő-Hanság National Park	🇭🇺 Hungary	2	30–40%
	Common Tern			30–40%
	Arctic Tern			Insufficient data
9	Point Pelee National Park	🇨🇦 Canada	3	20–30%
	Common Tern			20–30%
	Forster's Tern			5–10%
	Arctic Tern			Insufficient data
10	Gros Morne National Park	🇨🇦 Canada	2	20–30%
	Common Tern			20–30%
	Arctic Tern			<5%
11	Kaziranga National Park	🇮🇳 India	1	20–30%
	River Tern			20–30%
12	Tierra del Fuego National Park	🇦🇷 Argentina	1	20–30%
	South American Tern			20–30%
13	Keoladeo National Park	🇮🇳 India	1	20–30%
	River Tern			20–30%
14	Namib-Naukluft National Park	🇳🇦 Namibia	2	20–30%
	Common Tern			20–30%
	Arctic Tern			Insufficient data
15	El Vizcaíno Biosphere Reserve	🇲🇽 Mexico	2	20–30%
	Forster's Tern			20–30%
	Common Tern			<5%
16	Channel Islands National Park	🇺🇸 United States	3	20–30%
	Forster's Tern			10–20%
	Common Tern			5–10%
	Arctic Tern			<5%
17	Ría Lagartos Biosphere Reserve	🇲🇽 Mexico	2	20–30%
	Forster's Tern			20–30%
	Common Tern			<5%
18	Katmai National Park	🇺🇸 United States	1	20–30%
	Arctic Tern			20–30%
19	Wadden Sea National Park	🇩🇪 Germany	2	20–30%
	Common Tern			10–20%
	Arctic Tern			<5%
20	Hortobágy National Park	🇭🇺 Hungary	1	10–20%
	Common Tern			10–20%
21	Nahanni National Park	🇨🇦 Canada	1	10–20%
	Arctic Tern			10–20%
22	Jim Corbett National Park	🇮🇳 India	1	10–20%
	River Tern			10–20%
23	Nagarhole National Park	🇮🇳 India	1	10–20%
	River Tern			10–20%
24	Elk Island National Park	🇨🇦 Canada	2	10–20%
	Forster's Tern			10–20%
	Common Tern			<5%
25	Białowieża National Park	🇵🇱 Poland	1	10–20%
	Common Tern			10–20%
26	Fiordland National Park	🇳🇿 New Zealand	1	10–20%
	White-fronted Tern			10–20%
27	Acadia National Park	🇺🇸 United States	3	10–20%
	Common Tern			10–20%
	Roseate Tern			Insufficient data
	Arctic Tern			<5%
28	Gates of the Arctic National Park	🇺🇸 United States	1	10–20%
	Arctic Tern			10–20%
29	Periyar National Park	🇮🇳 India	1	10–20%
	River Tern			10–20%
30	Riding Mountain National Park	🇨🇦 Canada	2	10–20%
	Forster's Tern			10–20%
	Common Tern			<5%
31	iSimangaliso Wetland Park	🇿🇦 South Africa	4	10–20%
	Common Tern			10–20%
	Arctic Tern			Insufficient data
	Roseate Tern			Insufficient data
	Antarctic Tern			Insufficient data
32	Celestún Biosphere Reserve	🇲🇽 Mexico	2	10–20%
	Forster's Tern			5–10%
	Common Tern			5–10%
33	Kiskunság National Park	🇭🇺 Hungary	1	10–20%
	Common Tern			10–20%
34	Main Ridge Forest Reserve	🇹🇹 Trinidad and Tobago	2	10–20%
	Common Tern			Insufficient data
	Roseate Tern			Insufficient data
35	Jaragua National Park	🇩🇴 Dominican Republic	2	10–20%
	Common Tern			10–20%
	Roseate Tern			Insufficient data
36	Table Mountain National Park	🇿🇦 South Africa	3	10–20%
	Common Tern			5–10%
	Antarctic Tern			<5%
	Arctic Tern			Insufficient data
37	Abel Tasman National Park	🇳🇿 New Zealand	1	10–20%
	White-fronted Tern			10–20%
38	Kenai Fjords National Park	🇺🇸 United States	1	5–10%
	Arctic Tern			5–10%
39	Biebrza National Park	🇵🇱 Poland	1	5–10%
	Common Tern			5–10%
40	Wrangell-St. Elias National Park	🇺🇸 United States	1	5–10%
	Arctic Tern			5–10%
41	Bali Barat National Park	🇮🇩 Indonesia	2	5–10%
	Black-naped Tern			5–10%
	Common Tern			<5%
42	Isla del Coco National Park	🇨🇷 Costa Rica	2	5–10%
	Common Tern			5–10%
	Arctic Tern			Insufficient data
43	Kluane National Park	🇨🇦 Canada	1	5–10%
	Arctic Tern			5–10%
44	Cape Breton Highlands National Park	🇨🇦 Canada	1	5–10%
	Common Tern			5–10%
45	Ciénaga de Zapata	🇨🇺 Cuba	2	5–10%
	Forster's Tern			5–10%
	Common Tern			<5%
46	Ningaloo Marine Park	🇦🇺 Australia	2	5–10%
	Roseate Tern			5–10%
	Common Tern			<5%
47	Doñana National Park	🇪🇸 Spain	2	5–10%
	Roseate Tern			Insufficient data
	Common Tern			<5%
48	Arrecifes de Cozumel National Park	🇲🇽 Mexico	3	5–10%
	Forster's Tern			Insufficient data
	Roseate Tern			<5%
	Common Tern			<5%
49	Garden Route National Park	🇿🇦 South Africa	2	5–10%
	Common Tern			5–10%
	Roseate Tern			Insufficient data
50	Paracas National Reserve	🇵🇪 Peru	2	5–10%
	South American Tern			<5%
	Common Tern			<5%
51	Torres del Paine National Park	🇨🇱 Chile	1	5–10%
	South American Tern			5–10%
52	Everglades National Park	🇺🇸 United States	3	<5%
	Forster's Tern			<5%
	Common Tern			<5%
	Roseate Tern			Insufficient data
53	Yala National Park	🇱🇰 Sri Lanka	1	<5%
	Common Tern			<5%
54	Bavarian Forest National Park	🇩🇪 Germany	1	<5%
	Common Tern			<5%
55	Kaeng Krachan National Park	🇹🇭 Thailand	1	<5%
	Roseate Tern			Insufficient data
56	Cabo Blanco Absolute Nature Reserve	🇨🇷 Costa Rica	2	<5%
	Common Tern			<5%
	Arctic Tern			Insufficient data
57	Tsavo East National Park	🇰🇪 Kenya	3	<5%
	Common Tern			<5%
	Roseate Tern			<5%
	White-cheeked Tern			Insufficient data
58	Sundarbans National Park	🇮🇳 India	1	<5%
	Common Tern			<5%
59	Machalilla National Park	🇪🇨 Ecuador	2	<5%
	South American Tern			<5%
	Common Tern			<5%
60	Bahía de Loreto National Park	🇲🇽 Mexico	1	<5%
	Forster's Tern			<5%
61	Gauja National Park	🇱🇻 Latvia	1	<5%
	Common Tern			<5%
62	Coiba National Park	🇵🇦 Panama	2	<5%
	Common Tern			Insufficient data
	Forster's Tern			Insufficient data
63	La Amistad International Park (Panama)	🇵🇦 Panama	2	<5%
	Common Tern			<5%
	Forster's Tern			<5%
64	Hemis National Park	🇮🇳 India	2	<5%
	River Tern			<5%
	Common Tern			<5%
65	Utría National Natural Park	🇨🇴 Colombia	1	<5%
	Common Tern			Insufficient data
66	Las Baulas Marine National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
67	Snowdonia National Park	🇬🇧 United Kingdom	2	<5%
	Common Tern			<5%
	Arctic Tern			<5%
68	Bandhavgarh National Park	🇮🇳 India	2	<5%
	River Tern			<5%
	Black-bellied Tern			Insufficient data
69	Addo Elephant National Park	🇿🇦 South Africa	2	<5%
	Common Tern			<5%
	Roseate Tern			Insufficient data
70	Tayrona National Natural Park	🇨🇴 Colombia	1	<5%
	Common Tern			<5%
71	Great Bear Rainforest	🇨🇦 Canada	2	<5%
	Arctic Tern			<5%
	Common Tern			<5%
72	Big Cypress National Preserve	🇺🇸 United States	2	<5%
	Forster's Tern			<5%
	Common Tern			Insufficient data
73	Tatra National Park	🇸🇰 Slovakia	1	<5%
	Common Tern			<5%
74	Bastimentos Island National Marine Park	🇵🇦 Panama	1	<5%
	Common Tern			<5%
75	Taroko National Park	🇹🇼 Taiwan	2	<5%
	Common Tern			<5%
	Black-naped Tern			Insufficient data
76	Ostional Wildlife Refuge	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
77	Cahuita National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
78	Cairngorms National Park	🇬🇧 United Kingdom	2	<5%
	Common Tern			<5%
	Arctic Tern			Insufficient data
79	Voyageurs National Park	🇺🇸 United States	2	<5%
	Common Tern			Insufficient data
	Forster's Tern			Insufficient data
80	Daintree National Park	🇦🇺 Australia	3	<5%
	Common Tern			<5%
	Black-naped Tern			Insufficient data
	Roseate Tern			Insufficient data
81	Noosa National Park	🇦🇺 Australia	1	<5%
	Common Tern			Insufficient data
82	Pyrénées National Park	🇫🇷 France	1	<5%
	Common Tern			<5%
83	Arthur's Pass National Park	🇳🇿 New Zealand	1	<5%
	White-fronted Tern			Insufficient data
84	Mudumalai National Park	🇮🇳 India	1	<5%
	River Tern			Insufficient data
85	Freycinet National Park	🇦🇺 Australia	1	<5%
	White-fronted Tern			Insufficient data
86	Gobi Gurvansaikhan National Park	🇲🇳 Mongolia	1	<5%
	Common Tern			<5%
87	Manuel Antonio National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
88	Galápagos Islands	🇪🇨 Ecuador	2	<5%
	Arctic Tern			<5%
	Common Tern			<5%
89	Piedras Blancas National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
90	Sequoia and Kings Canyon National Parks	🇺🇸 United States	2	<5%
	Forster's Tern			<5%
	Common Tern			<5%
91	Tortuguero National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
92	Grand Teton National Park	🇺🇸 United States	2	<5%
	Forster's Tern			<5%
	Common Tern			Insufficient data
93	Redwood National Park	🇺🇸 United States	2	<5%
	Forster's Tern			Insufficient data
	Arctic Tern			Insufficient data
94	Death Valley National Park	🇺🇸 United States	2	<5%
	Forster's Tern			Insufficient data
	Common Tern			Insufficient data
95	Olympic National Park	🇺🇸 United States	2	<5%
	Common Tern			<5%
	Arctic Tern			<5%
96	Gandoca-Manzanillo Wildlife Refuge	🇨🇷 Costa Rica	1	<5%
	Common Tern			Insufficient data
97	Tijuca National Park	🇧🇷 Brazil	1	<5%
	South American Tern			Insufficient data
98	Pacific Rim National Park Reserve	🇨🇦 Canada	2	<5%
	Arctic Tern			<5%
	Common Tern			Insufficient data
99	Monfragüe National Park	🇪🇸 Spain	1	<5%
	Common Tern			<5%
100	Kinabatangan Wildlife Sanctuary	🇲🇾 Malaysia	2	<5%
	Black-naped Tern			Insufficient data
	Roseate Tern			Insufficient data
101	Denali National Park	🇺🇸 United States	1	<5%
	Arctic Tern			<5%
102	Wilpattu National Park	🇱🇰 Sri Lanka	1	<5%
	Common Tern			Insufficient data
103	Caroni Swamp	🇹🇹 Trinidad and Tobago	1	<5%
	Common Tern			Insufficient data
104	Wilsons Promontory National Park	🇦🇺 Australia	1	<5%
	Common Tern			Insufficient data
105	Royal National Park	🇦🇺 Australia	2	<5%
	White-fronted Tern			<5%
	Common Tern			Insufficient data
106	Los Haitises National Park	🇩🇴 Dominican Republic	1	<5%
	Common Tern			Insufficient data
107	Sierra de Guadarrama National Park	🇪🇸 Spain	1	<5%
	Common Tern			<5%
108	Corcovado National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			<5%
109	Darién National Park	🇵🇦 Panama	1	<5%
	Common Tern			<5%
110	Marino Ballena National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			Insufficient data
111	Kanha National Park	🇮🇳 India	2	<5%
	River Tern			<5%
	Black-bellied Tern			Insufficient data
112	Yellowstone National Park	🇺🇸 United States	1	<5%
	Forster's Tern			<5%
113	Iberá National Park	🇦🇷 Argentina	1	<5%
	Snowy-crowned Tern			Insufficient data
114	Ranomafana National Park	🇲🇬 Madagascar	1	<5%
	Common Tern			Insufficient data
115	Joshua Tree National Park	🇺🇸 United States	1	<5%
	Forster's Tern			<5%
116	Sian Ka'an Biosphere Reserve	🇲🇽 Mexico	1	<5%
	Common Tern			Insufficient data
117	Soberanía National Park	🇵🇦 Panama	1	<5%
	Common Tern			<5%
118	Chitwan National Park	🇳🇵 Nepal	1	<5%
	Black-bellied Tern			Insufficient data
119	Glacier National Park	🇺🇸 United States	1	<5%
	Forster's Tern			Insufficient data
120	Banff National Park	🇨🇦 Canada	1	<5%
	Common Tern			Insufficient data
121	Jasper National Park	🇨🇦 Canada	1	<5%
	Common Tern			Insufficient data
122	Carara National Park	🇨🇷 Costa Rica	1	<5%
	Common Tern			Insufficient data
123	Great Otway National Park	🇦🇺 Australia	1	<5%
	White-fronted Tern			Insufficient data
124	Shenandoah National Park	🇺🇸 United States	2	<5%
	Common Tern			Insufficient data
	Forster's Tern			Insufficient data
125	Rocky Mountain National Park	🇺🇸 United States	1	<5%
	Forster's Tern			Insufficient data

Typical Terns

Species in this group

Arctic Tern

White-fronted Tern

River Tern

South American Tern

Common Tern

Forster's Tern

Black-naped Tern

Roseate Tern

Black-bellied Tern

Antarctic Tern

Snowy-crowned Tern

White-cheeked Tern

📅 Monthly Probability

🕐 When They're Spotted

Where to see Typical Terns

Parks Ranked