138539
0
1
warty-newt
en
GCN
Triturus cristatus
282
The crested newt is a large amphibian from the salamander family. During the breeding period, males develop a high jagged crest on their back and tail.
The crested newt differs from other newts in its larger body size and high crest in males during the breeding season. It is important for nature as a predator that controls the population of invertebrates and as an indicator of the purity of freshwater bodies.
Searching for prey using vision and smell with quick jaw capture.
trophic:carnivore
feeding_sense:olfaction
#fdfaf3
9886.812053732758
14124.017219618227
110.0
180.0
1.354313644472219
10.908113265096665
Immature form that undergoes metamorphosis before adulthood.
calcium deficiency
Chronic course from the first molts.
aeromonas
Symptomatic therapy; prescription of vitamin and mineral supplements.
Antiparasitic baths (praziquantel).
daphnia
Map
Optimization of water parameters; reduction of stocking density.
hepatosis genetic
Warm summer
limb anomaly
ketosis
small planktonic crustaceans — copepods, krill
staphylococcus aureus infection
lameness
fish of small size
pork
invertebrates
Manifests upon hatching; mild course — without progression, severe — impaired movement from day 1-3.
Antibiotics; salt baths.
Anthelmintic drugs (fenbendazole 50-100 mg/kg); terrarium sanitation.
dicrocoeliasis
limb autotomy complications
Acute course 3-10 days; high lethality.
Seizures from 14-45 days of life.
hepatic diseases
nematodiasis — rhabdias
genetic epilepsy
bile stasis
ammonia poisoning
strongyloidiasis, strongyloides ratti
Chronic, lasting months
dehydration
congenital
Acute onset; healing 7-21 days with treatment.
all living animals without backbone
mosquito vectors
infected bacteria
age diag byOther
Palearctic realm
Upcoming birthdays
coccidiosis — isospora
fruit fly
Lifespan
Rapid development in 2-7 days.
chronic trauma
Chronic or acute.
Develops over months.
Affecting multiple organs or the entire body.
ingestion of eggs from substrate
most of Europe and Asia, various forests, steppes and tundra
injury
contaminated feces
prolapse of cloaca
pain on movement
Earliest developmental stage inside an egg or womb.
oral cavity injury
Rapid progression
Lifespan average
caprine arthritis encephalitis
muscle pain
lens gene mutation
Severity rating for disorders affecting movable joints.
staphylococcal infection
spores in water
Dietary feeding; gastroprotectors.
Symptoms appear after 14-30 days of improper housing; mild — lethargy, severe — fractures within 45-90 days.
live snails, mussels, oysters
genetic malabsorption syndrome
Actively hunting and capturing live prey.
starvation
consumption of infected organisms
fatal
limb hypothermia
Antiseptic baths; systemic antibiotics in case of infection.
Complex treatment; anti-amoebic drugs.
hereditary defect
cm
turns
Develops over 10-30 days.
white cottony growths
Fat
Separate housing; adequate feeding.
discharge from mouth
disease
Progresses over months.
Malachite green or salt baths; temperature increase.
Develops within 1-3 months.
Manifests in the first weeks of life.
guinea pig herpesvirus
Limbs count
Beta-blockers in low doses.
often chronic
Prolonged course
Vitamin A at a dose of 200-500 IU/kg; transition to a varied diet.
Offspring
Elders
Bro
Long-lasting or recurring health condition persisting over an extended period.
freshwater marsh and wetlands
spinal muscular atrophy
freshwater pelagic
Progresses over 2-6 weeks.
Starvation diet; infusion therapy.
Affects the skin, scales, feathers or outer integument.
gyrodactylosis
birth date
Praziquantel.
Acute condition within 48-72 hours.
Eye washing; antibiotic eye drops.
anorexia
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
The basics
young after transformation
Develops over the course of 1 month.
protozoa fungi
wheezing
virus
favorable
pasteurellosis
Baths with antiseptics; systemic antibiotics.
lots of rain, summer not hot
Mass
cold winter, lots of coniferous trees: spruce, pine
unfavorable in severe form
Gestation
convulsions
ovine progressive pneumonia / maedi-visna
tissue prolapse
Manifests in the first 5-10 days; severe course leads to death within 20-40 days.
skin trauma
fatty liver dystrophy
conjunctivitis
Increasing aeration; lowering water temperature.
On the map
fractures
Female ♀
inherited cataract
Recurrent diseases from day 10-20.
Anticonvulsant drugs in minimal doses.
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.
birth year
toxocariasis as zoonosis
Skin color
neural sarcocystosis
parasitic anemia
skin flaking
sq mm
chronic toxins
filariasis
Diet correction; lifelong support.
Indicates a minor health issue that typically resolves with minimal intervention.
Acute, 5-15 days.
Acute course within hours.
Develops within 3-10 days.
until the celebration
What if eaten?
Slow progression
herpes-like virus
mycoplasma pulmonis
genetic immunodeficiency syndrome
lack of oviposition
digestive disorder
congenital microphthalmia
Calcium preparations are prescribed (0.5-2% in feed); UV irradiation 10-12 hours per day; diet correction.
fungus in water
cloacitis
chlamydiosis amphibians
frequent infections
How are they built?
mm
Visible from the first days; mild — slow growth, severe — lethal outcome within 14-30 days.
ml
trematodiasis — haematoloechus
My age?
chronic pneumonia
Develops over 2-4 months; mild — asymptomatic, severe — ascites.
Serious or life-threatening health condition requiring urgent attention.
leech infestation
mycoplasma agassizii
body curvature
Symptoms within 1-5 days; resolves upon elimination of the cause.
Iodine
Antibiotics according to sensitivity; hygiene.
Local treatment with antiseptics.
Rabbits, falcons, red-eared turtles hang out for 6-9 years and party on their birthday four times a year
chronic anemia
Lifelong condition, symptoms present from birth.
stress
arthritis
Antimycotic baths.
Develops gradually over 30-90 days.
Symptoms from 7-14 days after metamorphosis; progresses over months.
micro worms
from development to end of fast growth
Specialized easily digestible diets.
Primarily detects and locates food using eyesight.
embryo
acute jaundice
kg
Rapid forward strike to seize prey.
body tremor
Mild — 10-20 days, severe — death within 14-30 days.
thelaziosis
Anthelmintics; supportive care.
proteinuria
Were {name} like {animal}, then:
infectious bovine rhinotracheitis, ibr
chronic constipation
microsporidian species infection
Physiotherapy; maintaining water quality.
loss of appetite
m
neurology
g
t
depends on timely intervention
Reposition under anesthesia; anti-inflammatory therapy.
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
parasite
chronic kidney failure
Metronidazole.
Difficult to treat; improvement of conditions.
colibacteriosis
skin redness
genetic nerve damage
systemic
sudden dyspnea
Sex
increased urination
parasitic invasion
polydactyly
diseases symptoms pigment absence
small fish
skin damage
7-14 days.
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
muscle dystrophy
insect larvae and caterpillars
inherited hydrocephalus
traumatic pericarditis
Dorsal skin color
capillariasis — capillaria
Choleretic agents; diet.
Corticosteroids; treatment of the cause.
psittacosis
hereditary neuropathy
Rapidly swallows prey or food items whole without chewing.
Regeneration
moderate
Detected at sexual maturity (6-12 months).
Juvenile stage following larval metamorphosis but not yet adult.
Heart medications; antibiotics.
Subacute course.
streptococcus iniae
mucus in cloaca
swampy freshwater biotopes — peat bogs, marshes, river mangroves
viral hepatitis
white coating
Mature, fully developed individual capable of reproduction.
tetany
Acute attachment.
high aggression
Rapid water cooling; supportive care.
red spots
Manifests within 1-2 months.
unfavorable without intensive therapy
Supportive therapy; antibiotics against secondary infections; quarantine.
Develops within 7-21 days.
slug
Pets
Primary oral structure used to seize, manipulate, or ingest food.
recessive mutation
Involuntary shaking or trembling of the body.
discharge
bone growth gene mutation
Find an animal or breed...
Keeping in shaded aquariums.
Local antiseptics; moisturizers.
terrestrial herbaceous
Supportive fluid therapy; low-phosphorus diet.
Flooded grasslands
dystocia
Litter size
erysipelothrix rhusiopathiae
raw river fish
Calcium and vitamin D3 in therapeutic doses.
rapid breathing
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
tail fin
°C
Not specified
chronic non lethal
liver failure
protruding bones
depends on severity
chronic stress
poor water filtration
if born as {name}
Rapid reproduction.
Supportive therapy; improvement of hygiene.
Protein
Chronic, 30-60 days.
Gradual forced feeding; search for the cause.
Water parameter correction; salt baths as indicated.
primary food sources
muscle myositis
Symptoms from 1-7 days; lethal outcome within 2-4 weeks.
hepatic lipidosis
citrus fruits
Water
toxicoses
muscle deformation
white spots on gills
enteric infection
metritis
bleeding
age diag byColoration
10-30 days.
street flies
{name} birthday
3-10 days.
Subacute.
moist environment
acanthamoebiasis
neurological signs
water irritation
cannibalism
Coccidiostats.
Antiparasitic baths.
Mechanical removal; salt baths.
Surgical removal; ivermectin.
Long-term antibiotic therapy; often euthanasia.
Disease affecting the liver and its functions.
genetic predisposition metabolic disorders
red eye
10-20 days.
liver fibrosis
draft
environmental pollution
respiratory disorder
streptococcus
eye trauma
comfortable summer, +20…+25 °C
severe
Frequently observed or widespread in the species or population.
Develops over 2-6 weeks.
Antimycotics.
Support; specific treatment is rarely effective.
high water temperature
Egg size
acute glomerulonephritis
age as {name}
corneal opacity
Chronic course from the first feedings.
Long-term antibiotic therapy; surgical sanitation.
Health issue of intermediate seriousness, neither mild nor life-threatening.
animal bites
Terminal stage.
Antibiotics; probiotics.
artemia
Surgical opening; antibiotics.
Anthelmintic drugs; iron support.
Hard dental structures used to bite, tear, or scrape food.
Supportive care; quarantine.
Temperate mixed forest
congenital heart defect
skin tightening
Condition that typically results in death without intervention.
Multivitamins
This is me
from 11 to 16 grams, 1.5 – 12 centimeters
Repeats with each molt.
Can last from several days to months.
Develops within 5-14 days.
Acute onset.
Requires immediate intervention.
Anti-inflammatory; antibiotics.
Develops within hours.
favorable after eliminating cause
inherited entropion
ulcers on skin and mucous membranes
tadpoles
Taiga
Asexual
Supportive therapy; hepatoprotectors.
active predation
Acute, 5-14 days.
Cardiac glycosides in low doses; oxygen therapy.
Who among us will transform as if by magic and become like {animal}?
Develops in 20-40 days; severe course — secondary infections.
When you would have been born if you lived as {name}
Daddies
Hermaphrodite ⚥
Antibiotics based on culture results.
listeriosis
genetic diseases
Supportive; antiviral agents are limited.
escherichiosis
Forced feeding; search for and elimination of the cause.
meadows, prairies, forb glades on land
polyuria polydipsia
visible parasites on body
Tetracyclines.
will celebrate their {n} birthday
organ diseases
Progresses rapidly.
borrelia infection
dermatophytosis
Litters lifetime count
Developmental malformation of the hip joint present at birth.
2-6 weeks.
hyperkeratosis skin
Rest; anti-inflammatory agents.
Rapid.
infection
genetic defect
borreliosis
water contamination
dirty water
Repro interval
gastric carcinoma
Acute course
summer warm, winter not very cold
temperature for housing
Visible from day 10-20; progresses slowly.
mucus discharge
Gremllins
poisonous insects
Searching for prey using vision and smell with quick jaw capture.
Disease affecting the heart or blood vessels.
sepsis
Iron Chelate
Filters
aeromonas hydrophila — motile aeromonas septicemia
depends on defect type
incomplete shedding
NSAIDs; antibiotics for septic arthritis.
Anthelmintic drugs.
diseases symptoms lacrimation
joint diseases
immunity gene mutation
rains almost always, very humid
salmonellosis
Wanderers
ulcerative stomatitis
gouty nephropathy
ornithosis
hereditary pathology of development
thelaziasis
Jubilee = every 10th birthday
Minimum space
Business sausages
hypovitaminosis d
lack of substrate
ascending infection
ascites
diarrhea
Surgical correction is recommended for severe disorders; supportive care in clean water.
chlamydial infection
poor hygiene
genetic anomaly
How do they behave?
Chronic wasting.
Carbohydrates
small cockroach
lernaeosis
oocysts
average
haemophilosis — haemophilus parainfluenzae
Ventral skin color
chronic gastritis
Lots of rain and cool summer
whole swallow
{name} jubilee
transport
Crest color
Old-timers
pregnancy toxemia
Rascals
Baths with itraconazole (0.01-0.1%); raising the temperature to 26°C.
diet imbalance
milk dairy
increased photosensitivity
growth delay
chronic cystitis
Disease caused by pathogenic microorganisms: bacteria, viruses, fungi, or protozoa.
american cockroaches
skin hemorrhages
white plaque in mouth
Egg color
skin ulcers
abscesses on body
Immunostimulants; antibiotics as indicated.
Where are they found?
Species lacks any fixed or lasting shelter structure.
all rivers and lakes
hepatic encephalopathy
wound
Antibiotics; raising the temperature to 22-24°C.
Examination schedule
Acute, death in 3-7 days.
External gills count
Topical antibiotics and anti-inflammatory drops.
genetic osteodystrophy
Acute, 2-5 days.
no permanent shelter
Palearctic realm
Rapid death within 5-10 days.
acute pancreatitis
My weight?
dermatitis bacterialis
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
hypoglycemia
bone deformity
teeth
Potential Habitat
It progresses slowly.
In husbandry
On the go from 1.3 to 3.5 years. Forest mice, anoles, rainbow fish party on their birthday once a month
subcutaneous nodules
surface rising
Acute, 7-21 days.
Acute onset, may progress to chronic.
hind limb deformity
live annelid worms
Broad-spectrum antibiotics; inhalations.
antibiotic therapy
No results found
immunosuppression
liver emaciation
cachexia
viral hemorrhagic disease
renal diseases
Praziquantel or formalin in low concentrations.
chronic vomiting syndrome
absence of testicles
open water in the water column of a freshwater body, away from the bottom and shore
Euthanasia in severe cases; symptomatic support.
coordination disorder
fungal infection
neurological diseases
dung beetles
hind leg paralysis
unfavorable without treatment
uv deficiency
How similar?
Male ♂
Antibiotics; rehydration; probiotics.
On the go from 3.5 to 6 years. Hedgehogs, crows, lizards treat themselves to birthday snacks 6 times a year
Neither
enlarged head
live cyclops
genetic scoliosis
vision impairment
pustules
Freshwater
Increasing water aeration; antibiotics in case of secondary infection.
Drainage is recommended if possible; anti-inflammatory therapy.
Duration
parasitic diseases
sudden blindness
freshwater
Always very wet
Theoretical lifespan
Stars
Link copied
Oxytocin injections (0.1-1 IU/kg); surgical intervention if necessary.
enlarged liver
Hepatoprotectors; transition to a low-calorie diet.
Antibiotics (enrofloxacin 5-10 mg/kg); improvement of water quality.
freshwater environment — rivers, lakes, ponds, swamps
skin irritation
inbreeding
Where do they take shelter?
Warm summer and lots of rain
blood in urine
infectious diseases
Disorder caused by inherited or mutation-based factors.
anaerobic conditions
retained placenta
Lifespan maximum
Develops in the first 30-60 days.
Symptoms within 3-7 days.
tachycardia
bacterial pneumonia
bread and cereals
Strawberry
pupil dilation
Antibiotics
Disease affecting the kidneys and their function.
tremor syndrome
lots of rain, warm and pleasant summer
Observations
Worker
Tail size
birth time
adenovirus infection
Dogs, dolphins, lynx hang out for 9-25 years and party on their birthday three times a year
When your next jubilee falls in {name} life years
Acute or subacute
Human
gill anomaly
achondroplasia
obesity
joint swelling
days
worms
Disease affecting specific internal organs or organ systems.
furunculosis analogue
paresis
crustaceans
mollusks
adult
swimming disorder
Maturity
acute
monogenean infection
Health
About health
wet contaminated substrate
When your next birthday would fall if you lived as {name}
absence of limbs
mycobacteriosis — mycobacterium
results
chlamydia pneumoniae infection
Moist chambers; vitamin A supplements.
myocarditis
Colors
chronic
Acute course 3-7 days.
Upcoming jubilees
local hyperemia
mo
aerosol route
Trophic type
Observed in the first weeks after hatching.
selective mutation
Antibiotics; detoxification.
congenital hip dysplasia
Age (juvenile)
ranavirus infection
Age (from birth to death)
low air humidity
Age (embryo)
ulcers on the head and sides
bloodworm
borreliosis spirochetosis
chronic diarrhea
often unfavorable
chronic hypoxia
poor diet
loss of consciousness
2-4 weeks.
young after fast growth
cricket
Acute irritation.
Gradual deterioration.
Chronic course
Local treatment; systemic antibiotics.
What do they look like?
Maturity
emergence (insects)
vitamin deficiency
end of lifespan
How do they live?
fertilization / egg laying
birth / hatching
metamorphosis / end of larval stage
stress induced immunosuppression
end of acceleration
iridovirus disease
maggot
Mechanical removal; antiparasitic drugs.
Share
Diuretics; electrolyte correction.
peeling
Castration in case of risk of neoplasms.
Coccidiostats; hygiene.
favorable after surgery
Find a pet...
disoriantation
Quarantine; culling of sick animals.
gulping
brucellosis
7-21 days.
chlamydia psittaci
Acute.
Anthelmintic agents.
fecal oral route
Metronidazole in baths.
fat deposits
tadpoles and frog larvae
Slow development over months.
mouth
feline hepatic disease complex
intermediate hosts
Diet with low protein content; fluid therapy.
olfaction
gene mutation
vomiting
after fast growth and adult
osteomyelitis
age
Living from 25 to 40 years. Orangutans, bald eagles, African elephants celebrate their birthday twice a year
Rapid spread.
lens opacity
lots of rain, cool summer, snow in winter
natural water bodies
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
weight loss
Present at birth due to genetic or developmental factors.
columnaris disease
keratitis
Taxons
carnivore
isosporosis
female infertility
Supportive care; prevention.
age
irritation
Progresses within 30-60 days.
dermatological diseases
mollusk vectors
genetics
Develops in 7-14 days.
Close
discomfort
live mice
was
diseases symptoms muscle weakness
high salt concentration
chlorinated water
liver cirrhosis
chronic anorexia
Easily digestible feeds are prescribed; supportive electrolyte therapy.
contact
Iron-containing supplements; transfusion if necessary.
hereditary albinism
white mucus
reovirus
d
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
hypertrophic cardiomyopathy
mycoplasmal keratoconjunctivitis
proportional dwarfism
ulcerative lesions
spinal anomaly
vision
age related changes
age diag bySize
hypokalemia syndrome
swelling under eyes
lunge
larvae in soil
Pleasant summer
all life stages
cholecystitis
Reduction of the caloric content of the diet; increase in physical activity.
hereditary factors
pale skin
Symptoms immediately after hatching.
trichomoniasis
mild
live earthworms
pseudomonosis
Anti-inflammatory drugs; physiotherapy.
Maturity
Supportive care; avoid bright light.
yr
rectal prolapse
clostridiosis
How do they breed?
Discomfort or pain experienced specifically during locomotion.
from birth to adulthood
What do they eat?
insect larvae
onion garlic and hot pepper
Where do they live?
Immature individual that has not yet reached reproductive maturity.
chytridiomycosis — batrachochytrium dendrobatidis
from birth to death
beef
early young
mycoplasma-like infection
Immediate water change; addition of conditioners.
water often floods the land, lots of grass
cardiovascular diseases
depends on immunity
Neuroprotectors; B vitamins.
Disease affecting the nervous system, brain, or nerves.
feed contamination
depends on duration
poor water quality
erythropoiesis genetic defect
generalized edema
feed deficiency
incorrect water salinity
renal dysplasia genetic
Antibiotics; anti-inflammatories.
lack of exercise
most of Europe and Asia, various forests, steppes and tundra
dermatitis and necrosis of head skin
Gamers
Symptoms within 24-48 hours; fatal without treatment.
Indicates recovery is likely when appropriate husbandry is provided.
Cool summer and lots of rain
Acute, can be fatal.
bacterial disease
genetic skin defect
wk
My size?
temperament
swap
cryptosporidiosis, cryptosporidium muris
Calcium
guarded depends on progression
metabolic bone disease — genetic form
celebrated their {n} birthday
ulcers on skin or in oral cavity
Impaired or abnormal gait indicating limb or joint problems.
Illness caused by parasites such as worms, protozoa, or ectoparasites.
unfavorable
ifovirus infection
Treatment of the underlying disease; symptomatic.
Vitamin D3
Develops within 4-12 days.
entropion — наследственная форма
Antibiotics; drainage.
summer warm, many oaks, birches, maples
Length
severe dehydration
◉{N} more on tap
great-crested-newt
grebenchatyj-triton
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trytwrws-krystatws
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hokuoukushiimori
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grebenchatyj-triton
great-crested-newt
grebenchatyj-triton
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great-crested-newt
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bei-guan-mao-rong-yuan