Calm, balanced, phlegmatic, good-natured, low reactivity to stimuli, high stress resistance, gets along well with other horses and people, pronounced working instinct.
Polish Coldblood (Polski Koń Zimnokrwisty / Trait Polonais) — a large, massive draft horse of the coldblood type with a working conformation. Height at withers 1580–1720 mm (ideal 1620–1680 mm), live weight 650–850 kg (mares 650–750 kg, stallions 750–850 kg), body length 1650–1850 mm, chest girth 1900–2200 mm, cannon bone circumference 220–260 mm. Massiveness index 1.25–1.35, bone index 13.5–15.0 %, format (body length/height at withers) 1.05–1.12. Head relatively small, broad in the frontal region, with a straight or slightly concave profile. Neck short, thick, muscular (length 650–800 mm). Body deep, broad, barrel-shaped; withers broad but low; back short, straight; croup very broad, slightly sloping. Limbs straight, with thick cannons; hooves large, wide (height at toe 80–95 mm). Coat dense, coarse, with a thick undercoat in winter; mane, forelock and feathering (hair length 80–150 mm) very dense. Acceptable colors: bay, black, chestnut, liver chestnut, gray, roan (all variations). Disqualifying: pinto, tiger-striped, appaloosa, cream colors, blue eyes, strongly Roman-nosed head, sway back, sickle hocks, cannon bone circumference less than 220 mm in stallions. Differs from other draft breeds by a drier constitution, lighter head and better mobility.
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Immature form that undergoes metamorphosis before adulthood.
training aptitude
Worker
Elders
pssm1
Bro
birth time
Long-lasting or recurring health condition persisting over an extended period.
hot hooves
Taxons
if born as {name}
Dogs, dolphins, lynx hang out for 9-25 years and party on their birthday three times a year
m
Map
will celebrate their {n} birthday
rao
g
age
t
When your next jubilee falls in {name} life years
Human
birth date
cough
Close
Developmental malformation of the hip joint present at birth.
was
days
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
Head width
The basics
How old you would be if you lived as {name}
manifests at 1–3 years of age, progresses slowly
Theoretical maximum lifespan estimated from the Dynamic Energy Budget (DEB) mathematical model. This value reflects a biological potential derived from metabolic parameters, not from direct observation — real recorded lifespans are often significantly shorter.
My weight?
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
adult
Confidence
lameness
Health
Ears length
endocrine disorders
Potential Habitat
About health
When your next birthday would fall if you lived as {name}
Piano
d
In husbandry
On the go from 1.3 to 3.5 years. Forest mice, anoles, rainbow fish party on their birthday once a month
results
Mass
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
temperature for housing
cold resistant pastures and forests
chronic
Sex
{name} birthday
Upcoming jubilees
Gremllins
mo
No results found
breathing problems
Torso length
Filters
Eyes color
On the map
switch to a low-starch, high-fat diet, regular physical exercise, prescribe vitamin E and selenium
Female ♀
limit loads, use chondroprotectors, in severe cases — surgical correction
Upcoming birthdays
hereditary factors
congenital hip dysplasia
Map data sources: Ecosystem classification — IUCN Global Ecosystem Typology (Keith et al., 2022), indicative distribution maps Keith et al. (2020), https://doi.org/10.5281/zenodo.3546513; Large Marine Ecosystems — NOAA LME Program; Bathymetry — GEBCO Bathymetric Compilation Group (2026), GEBCO_2026 Grid, https://doi.org/10.5285/4f68d5c7-45eb-f999-e063-7086abc036fa; Climate data — Generated using Copernicus Climate Change Service information; Species occurrence data — GBIF.org, Derived dataset "all animals", https://zveriki.com/dataset/dataset.tsv; Terrestrial ecoregions — RESOLVE Ecoregions 2017 (Dinerstein et al., 2017), CC BY 4.0
Potential habitat modelled from GBIF occurrence data. Map © Zveriki.com, licensed under CC BY 4.0.
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
Lifespan
mane and tail combing
birth year
joint diseases
sq mm
yr
hoof trimming
Wanderers
severe
Frequently observed or widespread in the species or population.
How similar?
Jubilee = every 10th birthday
Male ♂
until the celebration
Torso width
age as {name}
How do they breed?
Discomfort or pain experienced specifically during locomotion.
On the go from 3.5 to 6 years. Hedgehogs, crows, lizards treat themselves to birthday snacks 6 times a year
Minimum space
What if eaten?
pain on movement
Neither
Earliest developmental stage inside an egg or womb.
colic
Business sausages
Health issue of intermediate seriousness, neither mild nor life-threatening.
Head length
Lifespan average
What do they eat?
Where do they live?
moderate
laminitis chronica
Severity rating for disorders affecting movable joints.
early young
What do they look like?
Maturity
muscle rigidity
emergence (insects)
end of lifespan
Graying onset days count
How do they live?
fertilization / egg laying
How do they behave?
birth / hatching
immediate feed restriction, NSAID administration, orthopedic hoof correction, cryotherapy
metamorphosis / end of larval stage
end of acceleration
Share
dark urine
Find a pet...
Mature, fully developed individual capable of reproduction.
300 to 350 kilograms, 1.8 – 2.5 meters
This is me
Gamers
Pets
How are they built?
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
Serious or life-threatening health condition requiring urgent attention.
{name} jubilee
Asexual
swap
cm
Old-timers
Find an animal or breed...
turns
Rabbits, falcons, red-eared turtles hang out for 6-9 years and party on their birthday four times a year
Rascals
Where do they take shelter?
overfeeding concentrates
celebrated their {n} birthday
acute onset within 24–72 hours, transition to chronic form
Disorder caused by inherited or mutation-based factors.
Impaired or abnormal gait indicating limb or joint problems.
switch to dust control and feeding with pelleted feeds, use bronchodilators and corticosteroids
When you would have been born if you lived as {name}
Litter size
Daddies
Lifespan maximum
Map data sources: Ecosystem classification — IUCN Global Ecosystem Typology (Keith et al., 2022), indicative distribution maps Keith et al. (2020), https://doi.org/10.5281/zenodo.3546513; Large Marine Ecosystems — NOAA LME Program; Bathymetry — GEBCO Bathymetric Compilation Group (2026), GEBCO_2026 Grid, https://doi.org/10.5285/4f68d5c7-45eb-f999-e063-7086abc036fa; Climate data — Generated using Copernicus Climate Change Service information; Species occurrence data — GBIF.org, Derived dataset "all animals", https://zveriki.com/dataset/dataset.tsv; Terrestrial ecoregions — RESOLVE Ecoregions 2017 (Dinerstein et al., 2017), CC BY 4.0
How to care for them?
common diseases
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
°C
Not specified
Hermaphrodite ⚥
Where are they found?
embryo
genetic diseases
Length
kg
Observations
◉{N} more on tap