Elegant Tern
Elegant TernElegant TernElegant TernElegant Tern

Elegant Tern

Thalasseus elegans

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Paracas National Reserve
213 Verified records at Paracas National Reserve
November Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The elegant tern (Thalasseus elegans) is a tern in the family Laridae. It breeds on the Pacific coast of southern California in the United States and western Mexico, and migrates south to Peru, Ecuador and Chile for the northern winter; in the late summer and fall, some also disperse north to Oregon and more rarely Washington. This species breeds in very dense colonies on coasts and islands, including Isla Rasa and Montague Island in Mexico, as well as South Bay Salt Works (San Diego) and Bolsa Chica Ecological Reserve in California. Exceptionally, vagrants can occur inland on suitable large freshwater lakes. The elegant tern feeds by plunge-diving for fish, almost invariably from the sea, like most Thalasseus terns. It usually dives directly, and not from the "stepped-hover" favored by the Arctic tern. Wikipedia →

40–50% of wildlife watchers report a Elegant Tern sighting in Paracas National Reserve, based on 213 days of visitor records from GBIF citizen-science data.

Closest Relatives at Paracas National Reserve

Royal Tern

Royal Tern

☀️ Diurnal Bird

Thalasseus maximus

30–40% · Possible
Sandwich Tern

Sandwich Tern

☀️ Diurnal Bird

Thalasseus sandvicensis

20–30% · Possible
Cabot's Tern

Cabot's Tern

☀️ Diurnal Bird

Thalasseus acuflavidus

Insufficient data
Belcher's Gull
LC

Belcher's Gull

☀️ Diurnal Bird

Larus belcheri

80–90% · Very likely
Dominican Gull
LC

Dominican Gull

☀️ Diurnal Bird

Larus dominicanus

60–70% · Likely
Grey-hooded Gull

Grey-hooded Gull

☀️ Diurnal Bird

Chroicocephalus cirrocephalus

60–70% · Likely
Grey Gull

Grey Gull

☀️ Diurnal Bird

Leucophaeus modestus

60–70% · Likely
Inca Tern
NT

Inca Tern

☀️ Diurnal Bird

Larosterna inca

50–60% · Likely
Black Skimmer
LC

Black Skimmer

☀️ Diurnal Bird

Rynchops niger

50–60% · Likely
Franklin's Gull
LC

Franklin's Gull

☀️ Diurnal Bird

Leucophaeus pipixcan

40–50% · Likely
Peruvian Tern
EN

Peruvian Tern

☀️ Diurnal Bird

Sternula lorata

10–20% · With luck
Laughing Gull
LC

Laughing Gull

☀️ Diurnal Bird

Leucophaeus atricilla

5–10% · With luck

📅 Monthly Probability

60–70
Jan
50–60
Feb
70–80
Mar
40–50
Apr
20–30
May
50–60
Jun
10–20
Jul
20–30
Aug
10–20
Sep
40–50
Oct
70–80
Nov
50–60
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Paracas National Reserve 🇵🇪 Peru
40–50%
2 Channel Islands National Park 🇺🇸 United States
20–30%
3 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
5–10%
4 Bahía de Loreto National Park 🇲🇽 Mexico
5–10%
5 Las Baulas Marine National Park 🇨🇷 Costa Rica
5–10%
6 Machalilla National Park 🇪🇨 Ecuador
5–10%
7 Santa Rosa National Park 🇨🇷 Costa Rica
<5%
8 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
9 Ostional Wildlife Refuge 🇨🇷 Costa Rica
<5%
10 Marino Ballena National Park 🇨🇷 Costa Rica
<5%
11 Corcovado National Park 🇨🇷 Costa Rica
<5%
12 Piedras Blancas National Park 🇨🇷 Costa Rica
<5%
13 Redwood National Park 🇺🇸 United States
<5%
14 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%
15 Galápagos Islands 🇪🇨 Ecuador
<5%
16 Table Mountain National Park 🇿🇦 South Africa
Insufficient data
17 Utría National Natural Park 🇨🇴 Colombia
Insufficient data
18 Coiba National Park 🇵🇦 Panama
Insufficient data
19 Manuel Antonio National Park 🇨🇷 Costa Rica
Insufficient data
20 Palo Verde National Park 🇨🇷 Costa Rica
Insufficient data
21 Carara National Park 🇨🇷 Costa Rica
Insufficient data
22 Namib-Naukluft National Park 🇳🇦 Namibia
Insufficient data
23 Tortuguero National Park 🇨🇷 Costa Rica
Insufficient data
24 Olympic National Park 🇺🇸 United States
Insufficient data
25 Soberanía National Park 🇵🇦 Panama
Insufficient data

Quick answers

What are the chances of seeing a Elegant Tern in Paracas National Reserve?

About 45% of wildlife watchers report a Elegant Tern sighting in Paracas National Reserve, based on 213 days of visitor records from GBIF citizen-science data.

When is the best time to see Elegant Tern in Paracas National Reserve?

November has the highest sighting rate for Elegant Tern in Paracas National Reserve in our monthly data.

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