Chiasmocleis cordeiroi is a small frog from the narrow-mouthed family. It lives in the tropical forests of eastern Brazil and spends a lot of time underground or in the forest litter.
Chiasmocleis cordeiroi differs from related species by the special arrangement of light spots on its dark body. It helps maintain balance in the forest by eating insects and serves as food for snakes and birds.
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.
Offspring
Worker
Elders
Protrusible tongue coated with adhesive mucus for capturing prey.
Tail size
Bro
birth time
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
search and capture with tongue
g
age
t
When your next jubilee falls in {name} life years
Human
birth date
Legs count
live ants of all castes and sizes
Close
very hot and very humid all year round, rain almost every day
was
days
South and Central America, hot and humid, huge forests
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
The basics
How old you would be if you lived as {name}
Neotropical realm
Dense tree cover forming a closed canopy habitat.
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
Maturity
Mouth size
primary food sources
Neotropical realm
South and Central America, hot and humid, huge forests
teeth
burrow
Potential Habitat
About health
When your next birthday would fall if you lived as {name}
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
Repro interval
results
Mass
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
terrestrial
Body size
Colors
Sex
{name} birthday
Upcoming jubilees
Gremllins
mo
Uses an excavated underground tunnel or chamber for refuge or nesting.
sticky tongue
No results found
Trophic type
Filters
On the map
lunge
all life stages
Female ♀
insectivore
Body color
Upcoming birthdays
termites
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
up to ~3 grams, up to 3 centimeters
tongue
birth year
Maturity
Skin color
Gills size
Age (juvenile)
Age (from birth to death)
sq mm
yr
Age (embryo)
Wanderers
Age (larva)
How similar?
Egg size
Jubilee = every 10th birthday
Male ♂
until the celebration
forest
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?
Neither
Earliest developmental stage inside an egg or womb.
Business sausages
from birth to adulthood
Lifespan average
What do they eat?
Where do they live?
young after fast growth
Immature individual that has not yet reached reproductive maturity.
from birth to death
Juvenile stage following larval metamorphosis but not yet adult.
early young
Hard dental structures used to bite, tear, or scrape food.
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
small insects
Duration
Find a pet...
Mature, fully developed individual capable of reproduction.
Always hot and wet
Egg count
This is me
Actively hunting and capturing live prey.
Gamers
Pets
How are they built?
small insects without further specification
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
Feeding occurs primarily on land or in vegetation.
Legs size
{name} jubilee
Asexual
swap
cm
live termites
Old-timers
Find an animal or breed...
active predation
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?
Tail color
celebrated their {n} birthday
When you would have been born if you lived as {name}
Litter size
Daddies
ants
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?
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
°C
Not specified
Sand grain
Hermaphrodite ⚥
Egg color
Where are they found?
Uses the tongue to locate, manipulate, or ingest food items.
forest floor
embryo
Length
kg
Rapid forward strike to seize prey.
Observations
◉{N} more on tap