Photo of the Day
Photo: A foot-long crayfish swims in a canyon in Australia.
February 5, 2012
Crayfish, Australia
This Month in Photo of the Day: Animal Pictures
A foot-long crayfish dodges a hiker fording a stream in Australia's Claustral Canyon. The color of these crayfish, called yabbies by canyoneers, remains a puzzle. In some streams they're orange. In others they're blue. The difference is due partly to water purity—the blue ones are found in the clearest water.
See more pictures from the October 2011 feature story “Deep Down Under.”
Go Further
Animals
- Orangutan seen using plants to heal wound for first timeOrangutan seen using plants to heal wound for first time
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- This fungus turns cicadas into zombies who procreate—then dieThis fungus turns cicadas into zombies who procreate—then die
- How can we protect grizzlies from their biggest threat—trains?How can we protect grizzlies from their biggest threat—trains?
- This ‘saber-toothed’ salmon wasn’t quite what we thoughtThis ‘saber-toothed’ salmon wasn’t quite what we thought
Environment
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- How fungi form ‘fairy rings’ and inspire superstitionsHow fungi form ‘fairy rings’ and inspire superstitions
- Your favorite foods may not taste the same in the future. Here's why.Your favorite foods may not taste the same in the future. Here's why.
- Are the Great Lakes the key to solving America’s emissions conundrum?Are the Great Lakes the key to solving America’s emissions conundrum?
- The world’s historic sites face climate change. Can Petra lead the way?The world’s historic sites face climate change. Can Petra lead the way?
History & Culture
- Meet the ruthless king who unified the Kingdom of Hawai'iMeet the ruthless king who unified the Kingdom of Hawai'i
- Hawaii's Lei Day is about so much more than flowersHawaii's Lei Day is about so much more than flowers
- When treasure hunters find artifacts, who gets to keep them?When treasure hunters find artifacts, who gets to keep them?
Science
- Why ovaries are so crucial to women’s health and longevityWhy ovaries are so crucial to women’s health and longevity
- Orangutan seen using plants to heal wound for first timeOrangutan seen using plants to heal wound for first time
- Should you be concerned about bird flu in your milk?Should you be concerned about bird flu in your milk?
Travel
- On this Croatian peninsula, traditions are securing locals' futuresOn this Croatian peninsula, traditions are securing locals' futures
- Are Italy's 'problem bears' a danger to travellers?Are Italy's 'problem bears' a danger to travellers?
- How to navigate Nantes’ arts and culture scene
- Paid Content
How to navigate Nantes’ arts and culture scene