Rhacodactylus trachycephalus is a large gecko with rough skin on its head. It lives on trees in the forests of New Caledonia.
This gecko differs from related species with strongly tuberculate skin on the head. It helps the forest ecosystem of New Caledonia control insect populations.
Low precipitation in winter
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
Tail size
Bro
birth time
Taxons
seeds, berries, fruits
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
omnivore
g
age
t
When your next jubilee falls in {name} life years
Human
birth date
no permanent shelter
Close
very hot and very humid all year round, rain almost every day
was
days
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
nocturnal
The basics
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.
My weight?
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
adult
Maturity
primary food sources
pollen
teeth
insects
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
flower pollen — rich in protein
islands and part of Australia, many unusual animals and plants
Colors
vision
Sex
{name} birthday
Upcoming jubilees
Gremllins
mo
hot, rains in summer, little precipitation in winter
Always hot
No results found
little precipitation in winter, more in summer
Trophic type
Filters
Eyes color
On the map
all life stages
Female ♀
Upcoming birthdays
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
tongue
birth year
Maturity
Skin color
Age (from birth to death)
sq mm
yr
Hot, little precipitation in winter
woodland
Wanderers
How similar?
world of Australasia
Jubilee = every 10th birthday
Male ♂
until the celebration
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
fruits
from birth to adulthood
Lifespan average
nectar
What do they eat?
Where do they live?
Immature individual that has not yet reached reproductive maturity.
Regeneration
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
Duration
Find a pet...
Mature, fully developed individual capable of reproduction.
live insects
Always hot and wet
Egg count
This is me
Toes count
Foraging activity occurs primarily during nighttime hours.
Actively hunting and capturing live prey.
Gamers
Pets
How are they built?
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
sweet nectar and flower pollen
{name} jubilee
Eyes size
Asexual
swap
cm
Old-timers
Find an animal or breed...
active predation
turns
islands and part of Australia, many unusual animals and plants
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
Head color
celebrated their {n} birthday
When you would have been born if you lived as {name}
very hot all year round, frequent rains, but sometimes dry
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
world of Australasia
How to care for them?
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
foraging
°C
Not specified
Hermaphrodite ⚥
Actively searching habitats to locate food items.
Egg color
Where are they found?
Uses the tongue to locate, manipulate, or ingest food items.
Primarily detects and locates food using eyesight.
Species lacks any fixed or lasting shelter structure.
embryo
Orange
38 to 65 grams, 15 – 40 centimeters
Length
kg
Observations
◉{N} more on tap
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus
rhacodactylus-trachycephalus