Savannah Sparrow
Savannah SparrowSavannah SparrowSavannah SparrowSavannah Sparrow

Savannah Sparrow

Passerculus sandwichensis

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
<5% · Rare
overall probability at Ría Lagartos Biosphere Reserve
5 Verified records at Ría Lagartos Biosphere Reserve
December Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The Savannah sparrow (Passerculus sandwichensis) is a small New World sparrow that is the only member of the genus Passerculus. It is a widespread and abundant species that occupies open grassland habitats in North America. Over most of its range it is migratory, breeding in Canada and the northern United States while wintering in Mexico and the southern United States. It is a sexually monomorphic species that is quite variable in appearance. Around 17 subspecies are currently recognised. These are divided into several groups, some of which have sometimes been considered as separate species. Wikipedia →

<5% of wildlife watchers report a Savannah Sparrow sighting in Ría Lagartos Biosphere Reserve, based on 5 days of visitor records from GBIF citizen-science data.

Closest Relatives at Ría Lagartos Biosphere Reserve

Olive Sparrow
LC

Olive Sparrow

☀️ Diurnal Bird

Arremonops rufivirgatus

<5% · Rare
Grasshopper Sparrow
LC Endemic

Grasshopper Sparrow

☀️ Diurnal Bird

Ammodramus savannarum

Insufficient data
Green-backed Sparrow
LC

Green-backed Sparrow

☀️ Diurnal Bird

Arremonops chloronotus

Insufficient data
Botteri's Sparrow
LC

Botteri's Sparrow

☀️ Diurnal Bird

Peucaea botterii

Insufficient data
Yellow Warbler
LC Endemic

Yellow Warbler

☀️ Diurnal Bird

Setophaga petechia

50–60% · Likely
Great-tailed Grackle
LC Endemic

Great-tailed Grackle

☀️ Diurnal Bird

Quiscalus mexicanus

50–60% · Likely
Tropical Mockingbird
LC Endemic

Tropical Mockingbird

☀️ Diurnal Bird

Mimus gilvus

50–60% · Likely
Tropical Kingbird
LC

Tropical Kingbird

☀️ Diurnal Bird

Tyrannus melancholicus

50–60% · Likely
Mangrove Vireo
LC

Mangrove Vireo

☀️ Diurnal Bird

Vireo pallens

30–40% · Possible
Great Kiskadee
LC

Great Kiskadee

☀️ Diurnal Bird

Pitangus sulphuratus

30–40% · Possible
Northern Waterthrush
LC

Northern Waterthrush

☀️ Diurnal Bird

Parkesia noveboracensis

30–40% · Possible
Mangrove Swallow
LC

Mangrove Swallow

☀️ Diurnal Bird

Tachycineta albilinea

30–40% · Possible

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
<5
Nov
<5
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 Gros Morne National Park 🇨🇦 Canada
50–60%
2 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
30–40%
3 Wrangell-St. Elias National Park 🇺🇸 United States
30–40%
4 Katmai National Park 🇺🇸 United States
30–40%
5 Gates of the Arctic National Park 🇺🇸 United States
20–30%
6 Kluane National Park 🇨🇦 Canada
20–30%
7 Death Valley National Park 🇺🇸 United States
20–30%
8 Wood Buffalo National Park 🇨🇦 Canada
20–30%
9 Pacific Rim National Park Reserve 🇨🇦 Canada
20–30%
10 Yellowstone National Park 🇺🇸 United States
20–30%
11 Channel Islands National Park 🇺🇸 United States
10–20%
12 Cape Breton Highlands National Park 🇨🇦 Canada
10–20%
13 Elk Island National Park 🇨🇦 Canada
10–20%
14 Everglades National Park 🇺🇸 United States
10–20%
15 Great Bear Rainforest 🇨🇦 Canada
10–20%
16 Olympic National Park 🇺🇸 United States
10–20%
17 Big Cypress National Preserve 🇺🇸 United States
10–20%
18 Denali National Park 🇺🇸 United States
10–20%
19 Point Pelee National Park 🇨🇦 Canada
5–10%
20 Glacier National Park 🇺🇸 United States
5–10%
21 Redwood National Park 🇺🇸 United States
5–10%
22 Banff National Park 🇨🇦 Canada
5–10%
23 Grand Teton National Park 🇺🇸 United States
5–10%
24 Jasper National Park 🇨🇦 Canada
5–10%
25 Acadia National Park 🇺🇸 United States
5–10%
26 Big Bend National Park 🇺🇸 United States
5–10%
27 Riding Mountain National Park 🇨🇦 Canada
5–10%
28 Bahía de Loreto National Park 🇲🇽 Mexico
<5%
29 Isle Royale National Park 🇺🇸 United States
<5%
30 Celestún Biosphere Reserve 🇲🇽 Mexico
<5%
31 Congaree National Park 🇺🇸 United States
<5%
32 Sequoia and Kings Canyon National Parks 🇺🇸 United States
<5%
33 Great Smoky Mountains National Park 🇺🇸 United States
<5%
34 Rocky Mountain National Park 🇺🇸 United States
<5%
35 Kenai Fjords National Park 🇺🇸 United States
<5%
36 Badlands National Park 🇺🇸 United States
<5%
37 Joshua Tree National Park 🇺🇸 United States
<5%
38 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%
39 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
<5%
40 Guadalupe Mountains National Park 🇺🇸 United States
<5%
41 Shenandoah National Park 🇺🇸 United States
<5%
42 Zion National Park 🇺🇸 United States
<5%
43 Yosemite National Park 🇺🇸 United States
<5%
44 Ciénaga de Zapata 🇨🇺 Cuba
<5%
45 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
<5%
46 Arrecifes de Cozumel National Park 🇲🇽 Mexico
<5%
47 Grand Canyon National Park 🇺🇸 United States
<5%
48 Lago de Yojoa 🇭🇳 Honduras
Insufficient data
49 Nahanni National Park 🇨🇦 Canada
Insufficient data

Quick answers

What are the chances of seeing a Savannah Sparrow in Ría Lagartos Biosphere Reserve?

About 1% of wildlife watchers report a Savannah Sparrow sighting in Ría Lagartos Biosphere Reserve, based on 5 days of visitor records from GBIF citizen-science data.

When is the best time to see Savannah Sparrow in Ría Lagartos Biosphere Reserve?

December has the highest sighting rate for Savannah Sparrow in Ría Lagartos Biosphere Reserve in our monthly data.

← Back to Ría Lagartos Biosphere Reserve