The silky pocket mouse is a small rodent with very soft and shiny fur. It lives in dry areas of North America, collects seeds in special cheek pouches, and hides in burrows.
The silky pocket mouse differs from other rodents with its very soft fur and large cheek pouches. It disperses plant seeds and serves as food for snakes, owls, and foxes.
homogamy, reproduction always with fertilization, no alternation of generations
Worker
Tail size
birth time
Describes the act of excavating soil or substrate to locate or access food.
breeding
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
g
t
When your next jubilee falls in {name} life years
Human
days
Collecting seeds from the soil surface and carrying in cheek pouches
How old you would be if you lived as {name}
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.
adult
Maturity
invertebrates
About health
When your next birthday would fall if you lived as {name}
Repro interval
results
land coast flooded by tides — salt marshes, littoral zone
Colors
Sex
very hot and almost no rain
Upcoming jubilees
Gremllins
mo
Uses an excavated underground tunnel or chamber for refuge or nesting.
rains are very rare, almost a desert
Trophic type
all living animals without backbone
Filters
grain
Upcoming birthdays
eggs, roe or offspring develop in a nest built on the ground or close to it
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
Lifespan
Seeds
in a burrow
Desert and dry shrubs
young are born live on land, not hatched from eggs or roe
Very hot and almost dry
Age (juvenile)
Age (from birth to death)
Age (embryo)
Wanderers
Food items are collected from exposed outer surfaces of substrates.
world of Australasia
Jubilee = every 10th birthday
dry, cold winter, lots of grass, few trees
Earliest developmental stage inside an egg or womb.
Business sausages
fruits
Lifespan average
in a terrestrial nest
live birth
What do they look like?
Maturity
emergence (insects)
end of lifespan
How do they live?
fertilization / egg laying
How do they behave?
birth / hatching
metamorphosis / end of larval stage
end of acceleration
Share
Find a pet...
Mature, fully developed individual capable of reproduction.
nest hidden in an underground burrow
digging
Pets
Nearctic realm
Feeding occurs primarily on land or in vegetation.
Legs size
{name} jubilee
paw
cm
Old-timers
Find an animal or breed...
desert and semi-desert
turns
Rascals
grains
terrestrial intertidal
Tail color
grains of cereals — wheat, rice, millet, maize
plant seeds
seeds
Litter size
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?
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
°C
Not specified
Actively searching habitats to locate food items.
Where are they found?
nest hidden in an underground burrow, only the mother provides parental care for the offspring
steppe
Describes food handling or digging performed with the forelimbs.
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Offspring
Elders
Bro
normal sexual
Taxons
seeds, berries, fruits
if born as {name}
Forages within or on the surface of soil or substrate.
omnivore
age
birth date
arid terrestrial biotopes with sparse vegetation
soil
rest
Fur color
Close
was
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
nocturnal
The basics
My weight?
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
surface
primary food sources
burrow
after transformation until death
Potential Habitat
lots of grass, few trees, rains are rare
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
small insects
Mass
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
terrestrial
Gestation
islands and part of Australia, many unusual animals and plants
land
{name} birthday
Nearctic realm
soil
No results found
North America and Greenland, from tundra to forests
underground
On the map
all life stages
Female ♀
Cold and almost dry
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.
birth year
lots of grass, few trees, rains occur
Shelter used specifically for reproduction or nesting.
Maturity
Skin color
caring mother
terrestrial habitat, land surface outside water
sq mm
yr
protection from sun
How similar?
Male ♂
until the celebration
baby / chick
age as {name}
How do they breed?
On the go from 3.5 to 6 years. Hedgehogs, crows, lizards treat themselves to birthday snacks 6 times a year
What if eaten?
Very dry
Neither
Young offspring still dependent on parental care.
What do they eat?
dry and cold almost all year round
Where do they live?
small insects
Very hot and dry
Duration
This is me
from 11 to 16 grams, 1.5 – 12 centimeters
Foraging activity occurs primarily during nighttime hours.
Steppe
Gamers
How are they built?
Temperate steppe
small insects without further specification
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
food storage
wk
My size?
very hot during the day, cold at night, almost no rain
terrestrial
Asexual
swap
Cheek pouches size
Rabbits, falcons, red-eared turtles hang out for 6-9 years and party on their birthday four times a year
Where do they take shelter?
Denotes a grassland or steppe habitat preference.
inhabit and develop on land, outside water bodies
celebrated their {n} birthday
When you would have been born if you lived as {name}
Cold steppe
Daddies
Lifespan maximum
foraging
Hermaphrodite ⚥
cheek pouch
Strawberry
North America and Greenland, from tundra to forests
embryo
plant seeds — sunflower, grass, small wild seeds
Length
kg
very hot and dry, rare rains, cacti live
Observations
◉{N} more on tap