181561
0
1
thick-billed-raven-181561
en
thick-billed raven
Corvus crassirostris
The bronze crow is one of the largest birds in the corvid family. It lives in the mountains of East Africa and has a very thick and strong beak.
The bronze crow differs from other ravens by its unusually thick beak, which helps it to eat a wide variety of food. It is important for nature because it eats carrion and helps spread plant seeds.
forages for food on the ground, breaks hard objects with a powerful beak and uses it as a lever
trophic:omnivore
feeding_sense:vision
#f9f8f3
3652.5
7305.0
4330.618729031263
5567.938365897338
580.0
650.0
297.35
1041.199951171875
Worker
Were {name} like {animal}, then:
birth time
Submerges underwater to reach prey or food at depth.
Describes the act of excavating soil or substrate to locate or access food.
Picking small food items from foliage, ground, or other surfaces.
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
summer mild, +15…+20 °C
t
When your next jubilee falls in {name} life years
Human
hot Africa south of the desert, many savannas and forests
days
Warm summer
Bill count
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.
beak
adult
Maturity
insects
About health
Searches for food on or among rocks and stony surfaces.
When your next birthday would fall if you lived as {name}
carrion
Repro interval
results
aerial
summer warm, winter not very cold
Colors
Cool summer
Sex
Upcoming jubilees
scavenging, eat already dead animals
Gremllins
diving
mo
hot, rains in summer, little precipitation in winter
Uses jaws or beak to break hard-shelled or tough food items.
conifer cones
little precipitation in winter, more in summer
Trophic type
Filters
Warm winter with almost no precipitation
Upcoming birthdays
Breeding structure built or used for laying eggs and raising offspring.
Truly long lives: 40-100 years. Bowhead whales, albatrosses, giant tortoises recall their birthday at most once a year
Lifespan
high in the mountains, cold, lots of grass and shrubs
leaf
rains almost always, very humid
Age (juvenile)
Age (from birth to death)
cones of coniferous trees with seeds
rock
Hot, little precipitation in winter
Age (embryo)
Wanderers
Food items are collected from exposed outer surfaces of substrates.
Feeding occurs in open air space above ground or water.
Wings size
Jubilee = every 10th birthday
Earliest developmental stage inside an egg or womb.
Business sausages
fruits
Lifespan average
Egg shell count
young after fast growth
Juvenile stage following larval metamorphosis but not yet adult.
Montane grasslands
seed
What do they look like?
Maturity
emergence (insects)
end of lifespan
hot, there is a dry season, trees shed their leaves
How do they live?
fertilization / egg laying
How do they behave?
birth / hatching
metamorphosis / end of larval stage
end of acceleration
Share
Find a pet...
Mature, fully developed individual capable of reproduction.
hot, uneven rains, lots of grass and trees
gleaning
Actively hunting and capturing live prey.
digging
flight
Pets
mountain
Tropical dry broadleaf forest
Feeding occurs primarily on land or in vegetation.
{name} jubilee
cm
Old-timers
Find an animal or breed...
Wingspan
turns
Rascals
hot Africa south of the desert, many savannas and forests
Forages on tree limbs or woody stems within vegetation.
Litter size
Tropical savanna
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?
38 to 65 grams, 15 – 40 centimeters
Low precipitation in winter
Locomotion through water employed while searching for or capturing prey.
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Offspring
Elders
Bro
winter dry and warm
Taxons
seeds, berries, fruits
if born as {name}
Forages within or on the surface of soil or substrate.
Foraging takes place among trees and woody vegetation.
omnivore
age
birth date
small mammals — mice, shrews, bats
swimming
tearing
Close
Egg shell color
was
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
The basics
climbing
coastal
My weight?
Non-stop carnival: they only live a few days. Mayflies, rotifers, midges celebrate their birthday more than twice a day
surface
primary food sources
Beak size
Potential Habitat
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
Feeding occurs in water bodies such as rivers, lakes, or oceans.
Mass
Mosquitoes, fruit flies, small crustaceans hustle for up to 7 months and throw a birthday party every week
terrestrial
Gestation
Rips or shreds food using teeth, beak or claws.
aquatic
small mammals
vision
{name} birthday
Food is gathered directly from leaf surfaces.
soil
Always hot
No results found
Eyes color
On the map
Pleasant summer
all life stages
Female ♀
Down feathers color
world of Afrotropics
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
terrestrial habitat, land surface outside water
sq mm
yr
Beak color
comfortable summer, +20…+25 °C
How similar?
Male ♂
until the celebration
baby / chick
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
Legs color
What if eaten?
Neither
Moving up vertical surfaces like trunks or rocks to reach food.
from birth to adulthood
Young offspring still dependent on parental care.
nest
What do they eat?
Where do they live?
Immature individual that has not yet reached reproductive maturity.
Plumage color
world of Afrotropics
branch
Duration
live insects
This is me
Always very wet
Gamers
crushing
How are they built?
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
terrestrial
Asexual
swap
Bill size
active predation
Who among us will transform as if by magic and become like {animal}?
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?
Warm summer and lots of rain
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
forages for food on the ground, breaks hard objects with a powerful beak and uses it as a lever
foraging
Capturing or collecting food while airborne.
Hermaphrodite ⚥
Primarily detects and locates food using eyesight.
embryo
Hard, projecting mouthpart used to probe, pluck, or crack food.
Orange
Length
kg
lots of rain, warm and pleasant summer
Bill color
arboreal
Observations
◉{N} more on tap
thick-billed-raven
bronzovaya-vorona
burunc-qarga
ghrab-smyk-almnqar
bronzovaya-vorona
thick-billed-raven
oohashigarasu
thick-billed-raven
bronzovaya-vorona
thick-billed-raven
bronzovaya-vorona
thick-billed-raven
thick-billed-raven
bronzovaya-vorona
thick-billed-raven