The Madagascar flat-tailed gecko lives in the tropical forests of Madagascar. It has a flat body and a wide tail with fringes along the edges.
The Madagascar flat-tailed gecko is distinguished by its flat tail with a fringe and excellent camouflage. It helps maintain balance in the forest by eating insects.
bone deformities
May last from 7 days to 3 months.
Immature form that undergoes metamorphosis before adulthood.
heart tube degeneration
calcium deficiency
diet
depends on progression
Manifests by 60–90 days of life, progresses slowly.
Map
fluid therapy, antibiotics, probiotics recommended
edema of limbs and body
basement cockroaches
depends on care
hypocalcemic tetany
hepatosis genetic
Warm summer
ketosis
infection via feed
lameness
nephrocalcinosis
South and Central America, hot and humid, huge forests
heart disease
antibiotics recommended according to sensitivity
unsuitable feed
foamy saliva
hepatic diseases
toxascariasis
bile stasis
long-term antibiotic therapy is recommended (clarithromycin, rifampicin)
strongyloidiasis, strongyloides ratti
Acute condition lasting 1–3 days.
Chronic, lasting months
congenital
wound treatment with antiseptics is recommended, systemic antibiotics in case of infection
symptomatic treatment and stress reduction are recommended
infected bacteria
age diag byOther
vertebrates
Develops within a few hours.
Upcoming birthdays
coccidiosis — isospora
fruit fly
spinal deformity
Lifespan
supportive therapy, antibiotics, hepatoprotectors are recommended
supportive infusion therapy and a renal diet with low protein content are recommended
hemolymph inflammation
chronic trauma
Affecting multiple organs or the entire body.
injury
hexamitiasis, hexamita muris
hereditary sphincter weakness
tail avulsion
aortic atherosclerosis
prolapse of cloaca
small invertebrates without further specification
Earliest developmental stage inside an egg or womb.
Rapid progression
Lifespan average
osteoarthritis
surgical removal recommended, infusion therapy
albinism
Rapid development over 2–5 days.
abrasions
genetic malabsorption syndrome
genetic bone weakness
Actively hunting and capturing live prey.
septicemia
fatal
supportive care recommended, group B vitamin therapy
limb hypothermia
reduction under anesthesia, suturing, and prescription of anti-inflammatory agents is recommended
training aptitude
recommended symptomatic treatment
Eyes size
cm
hereditary epilepsy-like seizures
genetic predisposition
turns
regurgitation
symptomatic therapy recommended, maintaining optimal temperature
praziquantel is recommended
antiparasitic baths are recommended
Fat
traumatic dermatitis
Chronic course 30–90 days, often lifelong carriage.
Progresses over months.
egg laying disorder dystocia
wild cricket
recommended deworming
stress anorexia
enlarged kidneys
fever like
feeding problems
myocardial fibrosis
Offspring
cardiomyopathy
Elders
Bro
Long-lasting or recurring health condition persisting over an extended period.
Severe course 14–30 days.
doxycycline 5–10 mg/kg is recommended
Rapid progression 5–14 days.
birth date
ascaris
anorexia
reovirus type 3
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
The basics
cautious
mouth trauma
young after transformation
genetic pigment anomaly
intensive antibiotic therapy recommended
wheezing
Heals in 7–21 days.
virus
favorable
Mass
Gestation
convulsions
bacterial hepatitis
body spasms
Always hot
fatty liver dystrophy
conjunctivitis
Eyes color
On the map
jaw deformity
respiratory distress
fractures
Female ♀
Body color
Body temperature
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.
bloody diarrhea
birth year
bacterial endocarditis
terrestrial habitat, land surface outside water
neural sarcocystosis
skin flaking
sq mm
Indicates a minor health issue that typically resolves with minimal intervention.
entomosis fly larvae
until the celebration
What if eaten?
spiders
Slow progression
herpes-like virus
mucor mycosis
supportive care is recommended, often incompatible with life
genetic immunodeficiency syndrome
laminitis chronica
moth
world of Afrotropics
live insects
Always hot and wet
high humidity and mold
recommended reduction of UV radiation, use of shaded shelters
Foraging activity occurs primarily during nighttime hours.
frequent infections
How are they built?
genetic hypothyroidism
mm
ml
diabetes mellitus
My age?
warm baths are recommended, prescription of lactulose 0.5 ml/kg, in severe cases — enema
immunodeficiency
Serious or life-threatening health condition requiring urgent attention.
hematuria
sunken eyes
Rabbits, falcons, red-eared turtles hang out for 6-9 years and party on their birthday four times a year
slow growth
hepatic dystrophy
chronic anemia
stress
arthritis
pododermatitis and skin lesions
cardiac arrhythmia
Acute condition requiring immediate intervention.
strongylidosis
rickettsiosis
black spots on body
Acute 5–14 days.
Primarily detects and locates food using eyesight.
embryo
From the first feedings, progresses within 30–60 days.
insect vectors
acute jaundice
kg
Rapid forward strike to seize prey.
body tremor
arboreal
lack of water
proteinuria
severe intoxication
chronic constipation
microsporidian species infection
bacterial brain abscess
m
diplostomiasis
g
t
hot Africa south of the desert, many savannas and forests
degenerative arthritis
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.
swollen body
contaminated terrarium
removal of obstruction and infusions are recommended
24 to 38 grams, 10 – 25 centimeters
muscle atrophy
deformed regeneration
parasite
fruits berries
chronic kidney failure
recommended surgical opening and drainage, systemic antibiotic therapy
sudden dyspnea
systemic
heredity along the line
Sex
polydactyly
antibiotics recommended, nebulization, temperature increase
open wounds
diseases symptoms pigment absence
congenital cryptorchidism
dehydration and dysecdysis
Seizures begin at the age of 3–6 months.
Manifests immediately after hatching.
heart murmur
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
forced feeding, parenteral nutrition, and elimination of the underlying cause are recommended
recommended treatment of the terrarium and the animal with acaricides safe for reptiles, increasing humidity
impacts on glass
mild diarrhea
traumatic pericarditis
infusion therapy is recommended, diet with reduced phosphorus, drugs to reduce azotemia
capillariasis — capillaria
ambush hunting on trees
hereditary neuropathy
deworming is recommended (fenbendazole 50 mg/kg repeated after 14 days)
Regeneration
moderate
Juvenile stage following larval metamorphosis but not yet adult.
antibiotics recommended
fatty liver disease
recommended administration of vitamin A (2000–5000 IU/kg), dietary correction
monodiet
viral hepatitis
white coating
Mature, fully developed individual capable of reproduction.
antibiotics sensitive to salmonella are recommended, strict hygiene
high aggression
metronidazole recommended
slug
Pets
recessive mutation
overheating above 28c
Involuntary shaking or trembling of the body.
recommended praziquantel 5–10 mg/kg
warts on skin
Find an animal or breed...
terrestrial forest
recommended antibiotics (enrofloxacin), improvement of hygiene
heart degeneration
insect
dystocia
fenbendazole is recommended
swollen muzzle
favorable post surgery
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?
common diseases
Multivitamins (Reptile)
°C
Not specified
skin lesions
night vision
acyclovir is recommended, immune support
depends on severity
viral infection
if born as {name}
Foraging takes place among trees and woody vegetation.
heartbeat irregularity
Protein
predatory mite infestation
Symptoms appear 14–30 days after infection.
Forms in 10–20 days.
electrolyte correction and monitoring are recommended
primary food sources
recommended mechanical removal of larvae, antibiotics
replacement of the substrate with a dry one is recommended, treatment with antiseptics, prescription of local antibiotics
unfavorable in terminal stage
hepatic lipidosis
citrus fruits
Recurrent course.
Water
toxicoses
respiratory issues
terrestrial
surgical removal is recommended if necessary
genetic intestinal defect
enteric infection
Progresses over 7–21 days.
bleeding
age diag byColoration
Develops over 6–12 months.
supportive therapy and isolation are recommended
{name} birthday
Develops over 2–4 months.
intensive antibiotic therapy (cephalosporins, fluoroquinolones), fluid therapy, temperature maintenance is recommended
lymphoma
Manifests in the first days of life.
Disease affecting the liver and its functions.
liver fibrosis
gastric ulcer
antibiotic therapy is recommended, circulatory support, optimal temperature
hepatic lipid infiltration
Acute course 24–72 hours.
open mouth breathing
recommended feeding in small portions, upright position after feeding
Acute 3–7 days.
Chronic 30–90 days.
castration or monitoring is recommended
supportive nutrition, hepatoprotectors, B vitamins are recommended
treatment with praziquantel is recommended
After each meal, chronically.
severe
Acute course 3–7 days.
Frequently observed or widespread in the species or population.
Acute course 7–21 days.
acute glomerulonephritis
cricket without gut loading
age as {name}
corneal opacity
euthanasia is recommended in severe cases
chronic disease
Health issue of intermediate seriousness, neither mild nor life-threatening.
renal urolithiasis
Manifests in the first 2–3 months.
Visible at hatching.
recommended increase in humidity to 80–90%, daily spraying, subcutaneous fluid injections of 10–20 ml/kg are prescribed
congenital heart defect
surgical creation of an opening is recommended within the first 48 hours
7–14 days.
Condition that typically results in death without intervention.
This is me
Toes count
inherited hyperglycemia
johne’s disease
metronidazole 25 mg/kg is recommended
favorable after eliminating cause
locust
complete paralysis
live spiders — arachnids of all sizes
10–20 days.
depends on etiology
Asexual
supportive therapy is recommended
active predation
stress minimization is recommended, forced feeding with liquid mixtures, vitamins
Develops gradually over 4–8 months.
supportive therapy is recommended, antibiotics to prevent secondary infections
intestinal obstruction
aspergillosis
When you would have been born if you lived as {name}
Daddies
bacterial encephalitis
inability to feed
recommended to reduce feeding frequency, increase space for movement, low-fat diet
Hermaphrodite ⚥
reptilian paramyxovirus
Progresses over weeks.
diseases symptoms malocclusion
genetic diseases
From birth, stable condition.
Slow progression over years.
escherichiosis
polyuria polydipsia
Develops over 4–8 weeks.
ambush
Acute 5–10 days.
will celebrate their {n} birthday
no itching
depends on early nutritional correction
organ diseases
improper husbandry
Litters lifetime count
unfavorable without intervention
very hot and very humid all year round, rain almost every day
Manifests in the first 30 days of life, slowly progresses over 3–6 months.
stress and poor nutrition
favorable after removal
infection
tenosynovitis
Detected at puberty (8–12 months).
abscessing infection
chronic
egg binding
genetic defect
water contamination
Repro interval
gastric carcinoma
fatty hepatozoonosis
Acute course
summer warm, winter not very cold
temperature for housing
vascular atherosclerosis
fish diabetes mellitus
Gremllins
tenesmus
blood in stool
parasites diseases helminthosis
oxygen support recommended, often euthanasia
Disease affecting the heart or blood vessels.
sepsis
Filters
absence of defecation
cardiomyopathy genetic
Develops within 7–14 days.
incomplete shedding
sulfadimidine recommended, hygiene
diseases symptoms lacrimation
immunity gene mutation
rains almost always, very humid
salmonellosis
Wanderers
hepatocellular carcinoma analogue
Jubilee = every 10th birthday
poor weight gain
supportive therapy is recommended, hyperthermia (raising temperature to 32°C for 48–72 hours), no specific treatment
Minimum space
antiseptic treatment, isolation, and proper nutrition are recommended
anthelmintic drugs are recommended (ivermectin with caution)
Business sausages
heart muscle lesion
avocado
hepatopancreatic lipidosis
hypovitaminosis d
lack of substrate
ascending infection
ascites
skin necrosis
fat body lipoma
Slow development 30–60 days.
diarrhea
immunosuppressive therapy recommended, blood pressure control
immediate cooling to 24–26°C, infusion therapy is recommended
poor hygiene
How do they behave?
supportive therapy, physiotherapy, correction of mineral nutrition is recommended
Carbohydrates
electrolyte imbalance
small cockroach
Develops over 20–40 days.
immune reactions
fat body hepatosis
constipation intestinal obstruction
chronic gastritis
Feeding occurs primarily on land or in vegetation.
{name} jubilee
Months
recommended deworming (fenbendazole 50–100 mg/kg), probiotics, therapeutic diet
transport
Old-timers
pregnancy toxemia
Rascals
diet imbalance
flatulence
milk dairy
increased photosensitivity
anticonvulsant therapy is recommended (phenobarbital at a dose of 1–5 mg/kg), minimization of stress
hot Africa south of the desert, many savannas and forests
heart failure
Disease caused by pathogenic microorganisms: bacteria, viruses, fungi, or protozoa.
alimentary myocardial dystrophy
skin hemorrhages
white plaque in mouth
Rapid course 3–10 days.
skin ulcers
abscesses on body
hepatomegaly
Where are they found?
Species lacks any fixed or lasting shelter structure.
hepatic encephalopathy
anthelmintics recommended, respiratory support
monogeneosis
unfavorable without intensive care
Indicates a long-lasting or recurring health condition.
wound
improper diet
acaricidal treatment is recommended
small invertebrates
corynebacteriosis
Examination schedule
genetic nervous system defect
Symptoms after 14–28 days.
genetic osteodystrophy
no permanent shelter
Egg shell color
Acute 5–14 days, may become chronic.
acute pancreatitis
infection prevention is recommended, optimal housing conditions
recommended to raise the temperature to 28–30°C, broad-spectrum antibiotics are prescribed (enrofloxacin 5–10 mg/kg), nebulization
My weight?
dermatitis bacterialis
Mild: first signs after 30–60 days. Severe: tetany and death within 7–14 days after the onset of seizures.
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
sulfonamides are recommended, fluid support, hygiene
dilated cardiomyopathy
Potential Habitat
broad-spectrum antibiotics are recommended
drainage and antibiotics are recommended
trematodosis
Lifelong condition, symptoms worsen with UV exposure.
In husbandry
On the go from 1.3 to 3.5 years. Forest mice, anoles, rainbow fish party on their birthday once a month
a corrective diet with soft feeds is recommended; in severe cases, surgical correction is performed
hind limb deformity
watery stool
antibiotic therapy
No results found
immunosuppression
pododermatitis sole ulcers
ingestion
cachexia
forest
renal diseases
chronic vomiting syndrome
cranial cruciate ligament rupture
high humidity and fungal spores
Acute course 5–14 days.
reptilian leishmaniasis
coordination disorder
respiratory infection pneumonia
unsanitary keeping conditions
fungal infection
cardiomegaly
diet correction with high calcium content, restriction of movement is recommended
unfavorable without treatment
uv deficiency
noise
How similar?
Male ♂
On the go from 3.5 to 6 years. Hedgehogs, crows, lizards treat themselves to birthday snacks 6 times a year
Neither
vision impairment
forests on land — tropical, temperate, boreal
recommended antibiotics, choleretic agents, diet
metronidazole 20–50 mg/kg is recommended, probiotics
Duration
parasitic diseases
tail trauma
fungal dermatitis
fungal stomatitis
shock
Always very wet
Theoretical lifespan
Stars
Link copied
terrestrial
surgical removal of affected tissues and antimycotics is recommended
neural tube defect
skin irritation
Stone formation over months.
inbreeding
symptomatic treatment is recommended, often unsuccessfully
Where do they take shelter?
corneal dystrophy
Develops in 7–21 days.
intravenous or intramuscular administration of calcium gluconate 100–200 mg/kg is recommended
hydronephrosis
infectious diseases
Disorder caused by inherited or mutation-based factors.
vascular sclerosis
very hot all year round, frequent rains, but sometimes dry
anaerobic conditions
Lifespan maximum
helminthiasis — mixed
oxyurosis
infected plant introduction
metabolic bone disease secondary hyperparathyroidism
tachycardia
From birth, may lead to death in the first 6 months.
bacterial pneumonia
myocardosis
Tomato
Chronic oligosymptomatic course.
cyanosis
Disease affecting the kidneys and their function.
tremor syndrome
congestive heart failure
Observations
Worker
birth time
diet correction and infusions are recommended
adenovirus infection
hemorrhages throughout the body
Dogs, dolphins, lynx hang out for 9-25 years and party on their birthday three times a year
diet correction with Ca:P ratio 2:1 is recommended, UVB lamp irradiation 10.0–12%, calcium supplements 50–100 mg/kg and vitamin D3 are prescribed
worm
pathologia cordis collateralis
dirty substrate
a gentle diet and gastroprotectants are recommended
When your next jubilee falls in {name} life years
Human
polydipsia
obesity
Acute 4–10 days.
Progresses over 6–18 months.
days
supportive therapy, diet recommended
Disease affecting specific internal organs or organ systems.
insulinoma
Chronic course from the first weeks.
adult
Maturity
observation recommended, antiseptics prescribed for injuries
Manifests by day 45–90.
respiratory failure under stress
Health
insects
absence of cloacal opening
About health
Appears in 10–20 days.
When your next birthday would fall if you lived as {name}
adherent skin
mycobacteriosis — mycobacterium
results
chlamydia pneumoniae infection
ureter obstruction
myocarditis
Develops over 14–30 days.
recommended to avoid injuries, in case of bleeding — vitamin K and transfusion
Colors
chronic
Upcoming jubilees
cloaca prolapse
mo
Chronic, months.
congenital cataract
Develops within 5–10 days at humidity below 60%.
little precipitation in winter, more in summer
aerosol route
Trophic type
selective mutation
congenital megaesophagus
always hot and humid, huge trees and vines
Develops in 10–20 days.
fat overfeeding
oral cavity sanitation is recommended, systemic antibiotics and local antiseptics are prescribed
overheating
daily misting and maintenance of 70–90% humidity is recommended; warm baths are prescribed, and if necessary, mechanical removal of retained shed is performed under sedation
Age (juvenile)
Age (from birth to death)
low air humidity
absent lips
Age (embryo)
recommended humidity reduction, systemic and topical antimycotics
Age (larva)
chronic diarrhea
antibiotics and drainage are recommended
With any injury, can be fatal.
loss of consciousness
young after fast growth
cricket
Chronic course
What do they look like?
Maturity
emergence (insects)
end of lifespan
How do they live?
fertilization / egg laying
birth / hatching
metamorphosis / end of larval stage
end of acceleration
iridovirus disease
depends on location and stage
Share
peeling
vitamin d excess
garden earthworms
Find a pet...
dorsal vessel anomaly
necrotic skin lesions
recommended eye drops with moisturizing effect, vitamin A
fecal oral route
fat deposits
aquatic intermediate hosts
feline hepatic disease complex
intermediate hosts
Tail color
gene mutation
hormone replacement therapy under medical supervision is recommended
vomiting
extreme emaciation
Oligosymptomatic.
eating parasite eggs
recommended alkalizing diet, prescription of sucralfate and antisecretory drugs
osteomyelitis
age
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
type 2 diabetes mellitus, various polygenic
caseous plaque
fluctuation
lens opacity
hereditary skin defects
undescended testicles
Slow progression over the course of a year.
observation recommended, surgery if progression occurs
new environment
Acute course over 3–7 days, chronic — weeks.
mealworm
Low precipitation in winter
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Tropical moist forest
weight loss
voriconazole or itraconazole is recommended, improvement of ventilation
Present at birth due to genetic or developmental factors.
Taxons
carnivore
isosporosis
mite vectors
female infertility
cholangitis
age
Predator remains still and concealed before launching a sudden attack.
clinical cryptosporidiosis
genetics
Acute onset over 3–10 days.
Close
was
diseases symptoms muscle weakness
nocturnal
Neotropical realm
14–30 days.
liver cirrhosis
chronic anorexia
Mild course: symptoms within 7–14 days after molting, resolves spontaneously. Severe: chronic accumulation of retained shed over months, leading to ischemia of the digits.
contact
blood in feces
May be paroxysmal.
genetic hormone deficiency
local and systemic antibiotic therapy is recommended, improvement of housing conditions
isolation and symptomatic treatment are recommended
nystatin is recommended topically, microflora correction
reovirus
heat stroke
d
a 48–72 hour fasting diet is recommended, followed by bland feeding
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
hypertrophic cardiomyopathy
skin granulomas
vision
age diag bySize
Terminal stage within 6–12 months.
swelling under eyes
introduction of infected insects
chronic nasal discharge
lunge
atherosclerotic heart disease
viral papillomatosis
all life stages
cholecystitis
Manifests in the first days, quickly leads to death.
ascites syndrome
world of Afrotropics
trichomoniasis
mild
pseudomonosis
stomatitis
Maturity
yr
doxycycline is recommended
clostridiosis
a special easily digestible diet and probiotics are recommended
How do they breed?
oxyuriasis
mites
chronic hepatosis
from birth to adulthood
dysecdysis congenita
joint deformation
hematoma
What do they eat?
onion garlic and hot pepper
Where do they live?
chronic regurgitation
Immature individual that has not yet reached reproductive maturity.
from birth to death
early young
Chronic, progresses over months.
cardiovascular diseases
depends on immunity
First signs appear in 14–30 days.
feed contamination
generalized edema
acute abdominal pain
parasitic gastroenteritis nematodosis
Gamers
hepatic ascites
Indicates recovery is likely when appropriate husbandry is provided.
Regeneration takes 30–60 days.
bacterial disease
wk
My size?
temperament
cheyletiellosis
moisture-associated dermatitis
swap
cryptosporidiosis, cryptosporidium muris
genetic clotting defect
high humidity in heat
Calcium
guarded depends on progression
celebrated their {n} birthday
Impaired or abnormal gait indicating limb or joint problems.
Illness caused by parasites such as worms, protozoa, or ectoparasites.
unfavorable
Vitamin D3
Chronic course 3–6 months.
metronidazole and supportive care are recommended
sedentary lifestyle
Length
heart infection acute tubular muscle
fat body disease
severe dehydration
◉{N} more on tap