Animal field guide
Great-tailed Grackle
Quiscalus mexicanus
A large, long-legged blackbird of towns, farms and marshes. Males are glossy black with yellow eyes and a long, keel-shaped tail, and they deliver an extraordinary range of whistles, rattles, clacks and piercing shrieks from treetops, wires and lamp posts.
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Get AnimalDexGreat-tailed Grackle at a glance
Animal · North America · Open country with scattered trees · Relatively common
Known for: Very long tail folded into a V-shaped keel, Glossy black male with violet-blue sheen, Pale yellow eyes in adults of both sexes, Brown female
AnimalDex Power: Adaptive Communication
Animal Power
Adaptive Communication
Use your voice to adapt and thrive in new environments.
Great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations.
“Speak to Adapt.”
Biological basis
Great-tailed Grackles have a diverse vocal repertoire that helps them establish territories, attract mates, and adapt to urban settings.
Put it into practice
An exchange student picks up local slang fast and is joking with classmates by the second month.
What does the great-tailed grackle symbolize?
The great-tailed grackle symbolizes adaptive communication: use your voice to adapt and thrive in new environments. It represents speaking up, adaptability and reading the room. Its AnimalDex motto: "Speak to Adapt."
The great-tailed grackle as a spirit animal
If the great-tailed grackle is your spirit animal, the AnimalDex reading is Adaptive Communication: great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations. It suggests a strength in speaking up and adaptability, and a reminder to use it on purpose.
What can the great-tailed grackle help you with in life?
The great-tailed grackle is a guide for speaking up, adaptability and reading the room. Its lesson applies wherever speaking up matters: great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations.
- Speaking Up
- Adaptability
- Reading the Room
In practice: An exchange student picks up local slang fast and is joking with classmates by the second month.
What can we learn from the Great-tailed Grackle?What does it mean to dream about or encounter a wild great-tailed grackle?
Meeting a wild great-tailed grackle, asleep or awake, is often a nudge toward speaking up, the quality the great-tailed grackle is built around. In AnimalDex, the great-tailed grackle's principle is Adaptive Communication: use your voice to adapt and thrive in new environments. Read the moment through its core lesson: Great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations.
Mostly a prompt rather than a warning. A calm great-tailed grackle suggests speaking up you already have; a threatening one suggests speaking up is being tested or pushed too far.
Spotting a great-tailed grackle in the wild
If a great-tailed grackle crosses your path, take it as a cue to look at where speaking up fits your day. Its AnimalDex motto: "Speak to Adapt."
A great-tailed grackle that keeps appearing
Seeing the great-tailed grackle again and again, in dreams or outside, suggests speaking up is a theme you have not settled yet.
Dreaming of being chased by a great-tailed grackle
A chase often means a demand for speaking up is catching up with you. The great-tailed grackle's lesson, "Great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations", is the part you may be running from.
Dreaming that a great-tailed grackle attacks you
An aggressive great-tailed grackle can mirror a conflict where speaking up has become a weapon rather than a strength.
A calm or friendly great-tailed grackle
A relaxed great-tailed grackle near you, in a dream or in person, reads as readiness: Adaptive Communication is available to you now, as its motto puts it, "Speak to Adapt.".
A dead or injured great-tailed grackle
Seeing the great-tailed grackle hurt may point to adaptability that has been neglected. Ask what it would take to restore it.
These readings are reflective prompts drawn from how the great-tailed grackle really lives, not predictions. If you meet one in the wild, watch from a distance and leave it undisturbed.
Animal field guide
Great-tailed Grackle
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Adaptive Communication
Speak to Adapt.
Great-tailed Grackles are known for their wide range of vocalizations, which they use to communicate and adapt to various environments and social situations.
Native range
Natural range, not this capture location
Open country with scattered trees and water nearby: farmland, irrigated fields, cattle yards, city parks, lawns, car parks, marshes and mangrove edges, from the south-western and central United States through Mexico and Central America. It avoids dense forest and the driest desert.
Search near meAnimalDex stats
Dominance
31
Speed
56
Size
18
Intelligence
46
Rarity
9%
Total
160
Size scale
STEP 2 · PROVE IT
STEP 3 · BATTLE & FUSE
Understand the animal
Understand the Great-tailed Grackle
Factual biology first: what this animal is like, where it lives, how it survives, and why those traits exist.
01
Introduction to Great-tailed Grackle
A large, long-legged blackbird of towns, farms and marshes. Males are glossy black with yellow eyes and a long, keel-shaped tail, and they deliver an extraordinary range of whistles, rattles, clacks and piercing shrieks from treetops, wires and lamp posts.
How to identify a Great-tailed Grackle
- Very long tail folded into a V-shaped keel
- Glossy black male with violet-blue sheen
- Pale yellow eyes in adults of both sexes
- Brown female, much smaller than the male
- Loud whistles, rattles and shrieks from exposed perches
Why Great-tailed Grackle are interesting
- Around 1900 it bred in the United States only in southern Texas; following irrigation and the growth of towns, it now nests across much of the west and the Great Plains.
- The Aztec ruler Ahuitzotl is recorded as having brought the birds from the Gulf coast to the Valley of Mexico about 500 years ago.
- In experiments it has solved puzzles such as dropping stones into a tube of water to raise the level and reach floating food.
- Until the 1970s it was treated as the same species as the boat-tailed grackle of the Atlantic and Gulf coasts.
- More females than males survive to adulthood, and a successful male may mate with several females nesting in his territory.
02
Adaptations and biological abilities
03
Why does Great-tailed Grackle behave this way?
- Very long tail folded into a V-shaped keel
- Glossy black male with violet-blue sheen
- Pale yellow eyes in adults of both sexes
- Brown female, much smaller than the male
- Loud whistles, rattles and shrieks from exposed perches
Active by day. At dusk flocks gather in noisy communal roosts, sometimes thousands strong in winter, in city trees, reedbeds or on wires above lit car parks, and leave to feed at first light.
04
Why Open country with scattered trees and water nearby?
Habitat: Open country with scattered trees and water nearby: farmland, irrigated fields, cattle yards, city parks, lawns, car parks, marshes and mangrove edges, from the south-western and central United States through Mexico and Central America. It avoids dense forest and the driest desert.
Native range: North America
Native range
Natural range, not this specific capture location.
Open country with scattered trees and water nearby: farmland, irrigated fields, cattle yards, city parks, lawns, car parks, marshes and mangrove edges, from the south-western and central United States through Mexico and Central America. It avoids dense forest and the driest desert.
05
Why this diet?
Omnivorous. It walks over lawns, fields and shorelines taking insects, grain, seeds and fruit, wades for tadpoles, small fish and snails, raids the eggs and nestlings of other birds, and scavenges food scraps in towns.
06
Activity, rest, and lifespan
Active by day. At dusk flocks gather in noisy communal roosts, sometimes thousands strong in winter, in city trees, reedbeds or on wires above lit car parks, and leave to feed at first light.
Most wild birds probably live only a few years; ringed birds have reached at least 7 years, and older ages have been reported.
07
Great-tailed Grackle reproduction
Females build the nest and raise the young alone, often in colonies in trees or reeds. The clutch is usually 3 or 4 pale blue eggs with dark scrawls, incubated for about 13 to 14 days; chicks leave the nest after about two weeks.
Males are glossy black with a violet-blue sheen, about 43 centimetres long including the very long tail. Females are roughly half the weight, dark brown above and buff-brown below, with a shorter tail. Both have pale yellow eyes.
08
Predators, threats, and defense
09
Conservation and rarity
Rarity: Relatively common · 9/100. AnimalDex canonical rarity score: 9/100, maintained by the live indexed species profile.
- Observe from a respectful distance and avoid changing the animal's behavior.
- Do not block feeding, shelter, nesting, or travel routes.
- Use a live camera capture without handling or staging wildlife.
Speak to the animal
Speak to the Great-tailed Grackle
It answers as itself: ask about how it lives, or bring it something of yours and hear what it would do, from its own Power.
Anonymous: 3/day. Signed-in: 10/day. Pro: 100/day.
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Compare the Great-tailed Grackle
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Battled in the Arena
No one has taken a Great-tailed Grackle into an Arena battle yet. Battles players fight with this animal in the AnimalDex app show up here.
Where to find them
Where to find Great-tailed Grackle
To find Great-tailed Grackle in the wild, focus on the exact habitat patches that match its body design and daily behavior, not just the broad country where it exists. You usually do better by working one good piece of habitat inside north America than by covering too much ground.
- Quiet marsh edges, reedbeds, river bends, or shallow wetland margins
- Forest edge, canopy gaps, fruiting trees, or shaded trails where cover and food meet
- Open grassland edges, lightly wooded plains, or raised ground where you can scan long distances
Where explorers saw it
- Galveston, Texas, États-UnisOct · 1 sighting
- Esmeraldas, EcuadorJul · 1 sighting
- Real de San Jerónimo, Monterrey, MéxicoJul · 1 sighting
Guides to seeing Great-tailed Grackle
Scientific name
Quiscalus mexicanus
Category
Animal
Habitat
Open country with scattered trees and water nearby: farmland, irrigated fields, cattle yards, city parks, lawns, car parks, marshes and mangrove edges, from the south-western and central United States through Mexico and Central America. It avoids dense forest and the driest desert.
Rarity
Relatively common · 9/100
Native range
North America
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