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thai-cat-snake
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Thai Cat Snake
Boiga siamensis
The Thai cat snake is a slender tree snake up to one and a half meters long. It lives in the forests of Southeast Asia, is active at night, and has weak venom in its rear fangs.
The Thai cat snake differs from related species with very large eyes and a special pattern on its body. It regulates the population of lizards and small animals in the forest and serves as food for birds of prey and mammals.
ambush hunting on trees
trophic:carnivore
feeding_timing:nocturnal
#f9f9f9
1825.0
5475.0
800.0
1800.0
120.0
350.0
Immature form that undergoes metamorphosis before adulthood.
Worker
Tail size
Were {name} like {animal}, then:
birth time
ambush
Hot winter with almost no precipitation
live adult frogs and toads
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
very hot and very humid all year round, rain almost every day
days
Warm summer
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
Coconut
About health
When your next birthday would fall if you lived as {name}
Repro interval
egg
results
summer warm, winter not very cold
Southeast Asia and islands, always hot and humid
Colors
Sex
Upcoming jubilees
Gremllins
mo
hot, rains in summer, little precipitation in winter
little precipitation in winter, more in summer
Trophic type
Filters
Captures or processes food by biting or nipping with the mouth.
always hot and humid, huge trees and vines
Rear fangs size
Upcoming birthdays
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
Lifespan
Age (from birth to death)
Hot, little precipitation in winter
Wanderers
ambush hunting on trees
Jubilee = every 10th birthday
Earliest developmental stage inside an egg or womb.
Business sausages
Lifespan average
Egg shell count
Rapidly swallows prey or food items whole without chewing.
What do they look like?
Maturity
emergence (insects)
end of lifespan
birds
hot, there is a dry season, trees shed their leaves
How do they live?
fertilization / egg laying
Produces toxins capable of causing harm when delivered.
How do they behave?
birth / hatching
metamorphosis / end of larval stage
end of acceleration
Rear fangs count
Share
Find a pet...
Mature, fully developed individual capable of reproduction.
gulping
Actively hunting and capturing live prey.
from 0.5 to 0.8 kilograms, 0.5 – 1 meter
Pets
Indomalayan realm
Primary oral structure used to seize, manipulate, or ingest food.
Indomalayan realm
biting
Tropical dry broadleaf forest
Feeding occurs primarily on land or in vegetation.
whole swallow
{name} jubilee
Eyes size
cm
Old-timers
Find an animal or breed...
mouth
turns
Rascals
terrestrial forest
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?
Species lacks any fixed or lasting shelter structure.
Low precipitation in winter
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Offspring
Tropical moist forest
Elders
Bro
Taxons
carnivore
if born as {name}
Foraging takes place among trees and woody vegetation.
age
Predator remains still and concealed before launching a sudden attack.
birth date
small mammals — mice, shrews, bats
no permanent shelter
Close
Egg shell color
was
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
nocturnal
The basics
Venomous
My weight?
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
primary food sources
teeth
Potential Habitat
Very hot summer
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
Punctures skin or tissue to extract fluids, blood, or soft tissue.
Mass
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
terrestrial
winter dry and very warm
Body size
small mammals
summer very hot, above +25…+30 °C
{name} birthday
Always hot
No results found
Eyes color
live birds
On the map
lunge
forest
all life stages
Female ♀
Body color
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
Maturity
venom
terrestrial habitat, land surface outside water
sq mm
yr
How similar?
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
What do they eat?
Where do they live?
early young
Hard dental structures used to bite, tear, or scrape food.
forests on land — tropical, temperate, boreal
Duration
Always hot and wet
This is me
Foraging activity occurs primarily during nighttime hours.
Gamers
How are they built?
live lizards
frogs and toads
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
terrestrial
Asexual
swap
Southeast Asia and islands, always hot and humid
active predation
Who among us will transform as if by magic and become like {animal}?
lizards
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?
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
Daddies
Lifespan maximum
piercing
foraging
Hermaphrodite ⚥
embryo
Length
kg
Rapid forward strike to seize prey.
arboreal
Observations
◉{N} more on tap
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