The narrow-billed bush antwren is a small bird of the antwren family. It lives in the forests of the Rio Branco river basin in northern Brazil and feeds on insects.
The narrow-billed bush antwren is distinguished by its narrow bill and black plumage of males. It helps the forest maintain insect balance and serves as food for larger predators.
Low precipitation in winter
Legendary longevity: over 100 years. Galapagos tortoises, Greenland sharks, ocean quahogs celebrate with family once every 4 years
Offspring
Worker
Elders
Foraging among accumulated fallen leaves on the forest floor.
Bro
birth time
Taxons
Picking small food items from foliage, ground, or other surfaces.
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
Foraging takes place among trees and woody vegetation.
g
age
t
When your next jubilee falls in {name} life years
Human
birth date
Close
very hot and very humid all year round, rain almost every day
was
days
South and Central America, hot and humid, huge forests
Career from 7 to 15 months. Dwarf hamsters, voles, field crickets celebrate their birthday twice a month
The basics
How old you would be if you lived as {name}
climbing
Neotropical realm
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
Neotropical realm
South and Central America, hot and humid, huge forests
dense undergrowth
Beak size
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
terrestrial
aerial
Colors
Sex
{name} birthday
Upcoming jubilees
Gremllins
mo
hot, rains in summer, little precipitation in winter
Food is gathered directly from leaf surfaces.
Always hot
No results found
little precipitation in winter, more in summer
Trophic type
Filters
On the map
all life stages
Female ♀
insectivore
Down feathers color
Upcoming birthdays
Breeding structure built or used for laying eggs and raising offspring.
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
Beak count
leaf
birth year
Maturity
16 to 24 grams, 7 – 12 centimeters
terrestrial habitat, land surface outside water
Age (from birth to death)
sq mm
yr
Hot, little precipitation in winter
Beak color
Wanderers
Feeding occurs in open air space above ground or water.
How similar?
Jubilee = every 10th birthday
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?
spiders
Neither
Earliest developmental stage inside an egg or womb.
Business sausages
Moving up vertical surfaces like trunks or rocks to reach food.
Young offspring still dependent on parental care.
nest
Lifespan average
What do they eat?
Where do they live?
Plumage color
leaf litter
What do they look like?
Maturity
emergence (insects)
end of lifespan
branch
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.
hot, uneven rains, lots of grass and trees
live insects
Always hot and wet
gleaning
This is me
Actively hunting and capturing live prey.
Gamers
flight
Pets
How are they built?
mm
Theoretical lifespan
ml
Stars
Link copied
My age?
wk
My size?
live spiders — arachnids of all sizes
terrestrial
Feeding occurs primarily on land or in vegetation.
{name} jubilee
Asexual
swap
cm
Old-timers
Find an animal or breed...
active predation
undergrowth
turns
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?
celebrated their {n} birthday
insect
Forages on tree limbs or woody stems within vegetation.
When you would have been born if you lived as {name}
very hot all year round, frequent rains, but sometimes dry
Litter size
Daddies
Tropical savanna
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
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
Capturing or collecting food while airborne.
Hermaphrodite ⚥
Actively searching habitats to locate food items.
Where are they found?
Mandarin
embryo
Length
kg
arboreal
Observations
◉{N} more on tap