Common Grackle
Common GrackleCommon GrackleCommon GrackleCommon Grackle

Common Grackle

Quiscalus quiscula

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Everglades National Park
5,568 Verified records at Everglades National Park
April Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The common grackle (Quiscalus quiscula) is an icterid bird found in large numbers through much of North America. It was first described in 1758 by Carl Linnaeus and has three officially recognized subspecies. Adult common grackles have a long and dark bill, pale yellow eyes, and a long tail. Adults often have a bluish iridescent appearance on their head, this feature being more pronounced on males. Common grackles can be found widely across North America east of the Rocky Mountains and are highly adaptable to their environment. Wikipedia →

40–50% of wildlife watchers report a Common Grackle sighting in Everglades National Park, based on 5,568 days of visitor records from GBIF citizen-science data.

Closest Relatives at Everglades National Park

Boat-tailed Grackle
LC Endemic

Boat-tailed Grackle

☀️ Diurnal Bird

Quiscalus major

40–50% · Likely
Great-tailed Grackle
LC Endemic

Great-tailed Grackle

☀️ Diurnal Bird

Quiscalus mexicanus

Insufficient data
Red-winged Blackbird
LC

Red-winged Blackbird

☀️ Diurnal Bird

Agelaius phoeniceus

40–50% · Likely
Eastern Meadowlark
NT Endemic

Eastern Meadowlark

☀️ Diurnal Bird

Sturnella magna

20–30% · Possible
Brown-headed Cowbird
LC

Brown-headed Cowbird

☀️ Diurnal Bird

Molothrus ater

10–20% · With luck
Shiny Cowbird
LC

Shiny Cowbird

☀️ Diurnal Bird

Molothrus bonariensis

5–10% · Rare
Bronzed Cowbird
LC

Bronzed Cowbird

☀️ Diurnal Bird

Molothrus aeneus

<5% · Rare
Bobolink
NT

Bobolink

☀️ Diurnal Bird

Dolichonyx oryzivorus

<5% · Rare
Baltimore Oriole
LC

Baltimore Oriole

☀️ Diurnal Bird

Icterus galbula

<5% · Rare
Spot-breasted Oriole
LC

Spot-breasted Oriole

☀️ Diurnal Bird

Icterus pectoralis

<5% · Rare
Yellow-headed Blackbird
LC

Yellow-headed Blackbird

☀️ Diurnal Bird

Xanthocephalus xanthocephalus

<5% · Rare
Brewer's Blackbird
NT

Brewer's Blackbird

☀️ Diurnal Bird

Euphagus cyanocephalus

<5% · Rare

📅 Monthly Probability

40–50
Jan
40–50
Feb
50–60
Mar
60–70
Apr
50–60
May
50–60
Jun
50–60
Jul
40–50
Aug
40–50
Sep
40–50
Oct
40–50
Nov
30–40
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 Point Pelee National Park 🇨🇦 Canada
80–90%
2 Everglades National Park 🇺🇸 United States
40–50%
3 Big Cypress National Preserve 🇺🇸 United States
40–50%
4 Badlands National Park 🇺🇸 United States
40–50%
5 Congaree National Park 🇺🇸 United States
30–40%
6 Voyageurs National Park 🇺🇸 United States
20–30%
7 Great Smoky Mountains National Park 🇺🇸 United States
20–30%
8 Shenandoah National Park 🇺🇸 United States
10–20%
9 Riding Mountain National Park 🇨🇦 Canada
10–20%
10 Isle Royale National Park 🇺🇸 United States
10–20%
11 Acadia National Park 🇺🇸 United States
10–20%
12 Cape Breton Highlands National Park 🇨🇦 Canada
10–20%
13 Elk Island National Park 🇨🇦 Canada
5–10%
14 Rocky Mountain National Park 🇺🇸 United States
5–10%
15 Gros Morne National Park 🇨🇦 Canada
5–10%
16 Banff National Park 🇨🇦 Canada
5–10%
17 Yellowstone National Park 🇺🇸 United States
<5%
18 Redwood National Park 🇺🇸 United States
<5%
19 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%
20 Glacier National Park 🇺🇸 United States
<5%
21 Great Bear Rainforest 🇨🇦 Canada
<5%
22 Olympic National Park 🇺🇸 United States
<5%
23 Wood Buffalo National Park 🇨🇦 Canada
Insufficient data
24 Joshua Tree National Park 🇺🇸 United States
Insufficient data
25 Grand Teton National Park 🇺🇸 United States
Insufficient data
26 Jasper National Park 🇨🇦 Canada
Insufficient data
27 Big Bend National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Common Grackle in Everglades National Park?

About 47% of wildlife watchers report a Common Grackle sighting in Everglades National Park, based on 5,568 days of visitor records from GBIF citizen-science data.

When is the best time to see Common Grackle in Everglades National Park?

April has the highest sighting rate for Common Grackle in Everglades National Park in our monthly data.

← Back to Everglades National Park