Today · Saturday 24 October 2026

Picked by voters
Northern paper wasp
It recognises other wasps by the markings on their faces, using a brain less than a millionth the size of ours.
- Lives in
- GardensGardens, fields and woodland edges of eastern North America
More about the northern paper waspScientific name, size and Red List status
- Scientific name
- Polistes fuscatus
- Size
- About 2 cm long
- IUCN Red List
- Not evaluated
The IUCN Red List has assessed 175,909 species. This one has not been assessed yet. What this means
Fact source: University of Michigan
This week
Every animal so far- Mon 19Basket star
- Tue 20Alpaca
- Wed 21Sociable weaver
- Thu 22Gumboot chiton
- Fri 23Cape dwarf chameleon
- Sat 24Northern paper waspToday
- Sun 25Tomorrow’s animalin 23 h 36 min
Why Animall
People can’t care about animals they have never heard of.
Scientists still discover thousands of new animal species every year, while many others are disappearing because of habitat loss and climate change. Some die out before anyone has described them.
10,000+
new animal species are described every year.
University of Arizona, 2025
86%
of species on Earth, and 91% in the ocean, have not been described yet.
Mora et al., 2011
73%
average drop in monitored wildlife populations between 1970 and 2020.
WWF Living Planet Report, 2024