Menu
Search
Animals
Mammals
Birds
Reptiles
Amphibians
Fish
Insects
Marine Life
Wildlife
Dogs
Cats
Plants
Trees
Flowers
Herbs
Fruits
Vegetables
Spices
Fungi
Gardening
A–Z Lists
Mammals A–Z
Birds A–Z
Reptiles A–Z
Amphibians A–Z
Fish A–Z
Insects A–Z
Trees A–Z
Herbs A–Z
Articles
All Articles
Videos
Topic Hubs
Conservation
Invasive Species
Ecology
Environment
Forests
Games
ZoomZoo
WildWhere
Word Search
Animal Quizzes
Tools
Animal Habitat Maps
Animal 3D Models
Calculators
Buying Guides
Animal ID App
Search
Search for:
Search
Animal Fact of the Day
Animal facts
One animal fact per day, each with a question to guess first and a source to check. Pick a group or scroll back through the days.
Try today’s question
→
All facts
Mammals
2
Amphibians
1
Fish
1
Insects & Bugs
1
Ocean Invertebrates
1
November 2026
Nov 11
·
Mammals
Wild elephants call each other by name
Nov 10
·
Ocean Invertebrates
The immortal jellyfish can turn back into a baby instead of dying
Nov 9
·
Fish
Greenland sharks can live at least 250 years
Nov 8
·
Insects & Bugs
Dung beetles navigate by the light of the Milky Way
Nov 7
·
Amphibians
Glass frogs turn see-through when they sleep by hiding their blood
Nov 6
·
Mammals
Cats can’t taste sweetness because one of their taste genes is broken
