Photo of the Day
Microscopic view of a butterfly egg
October 23, 2010
Butterfly Egg
This Month in Photo of the Day: National Geographic Magazine Features
Dryas iulia
Perched on the tendril of a Passiflora plant, the egg of the Julia heliconian butterfly may be safe from hungry ants. This species lays its eggs almost exclusively on this plant's twisted vines.
See more photos from the May 2010 story “The Beauty of Insect Eggs.”
Go Further
Animals
- Live animal markets in San Francisco accused of mistreatmentLive animal markets in San Francisco accused of mistreatment
- Why do animals love to bask in the sun? It's not just to stay warm.Why do animals love to bask in the sun? It's not just to stay warm.
- These mysterious moths fly at night in a straight line—but how?These mysterious moths fly at night in a straight line—but how?
- A look inside the monumental effort to save the Andean condorA look inside the monumental effort to save the Andean condor
- Never-before-seen bird hybrid surprises scientistsNever-before-seen bird hybrid surprises scientists
- USDA must now publicly report all animal welfare violationsUSDA must now publicly report all animal welfare violations
Environment
- Big changes coming for the Colorado River soon could get messyBig changes coming for the Colorado River soon could get messy
- Here are the most important places to conserve in America
- Magazine
Here are the most important places to conserve in America - In a warming climate, we need to rethink how we conserve natureIn a warming climate, we need to rethink how we conserve nature
- How the climate bill will dramatically cut U.S. emissionsHow the climate bill will dramatically cut U.S. emissions
History & Culture
- Córdoba's mosque-cathedral showcases Spain's Muslim heritageCórdoba's mosque-cathedral showcases Spain's Muslim heritage
- These influencers are shaping a new India—one short video at a timeThese influencers are shaping a new India—one short video at a time
- Images revisit the railways that united Bengal before PartitionImages revisit the railways that united Bengal before Partition
- These border villages still struggle 75 years after PartitionThese border villages still struggle 75 years after Partition
- In 1500s Europe, masks were fashionable—and scandalousIn 1500s Europe, masks were fashionable—and scandalous
Science
- Efforts to resurrect the extinct Tasmanian tiger get a boostEfforts to resurrect the extinct Tasmanian tiger get a boost
- The science of why you have great ideas in the showerThe science of why you have great ideas in the shower
- Why smallpox vaccines fell out of use—and how that affects monkeypoxWhy smallpox vaccines fell out of use—and how that affects monkeypox
- Meet the marvelous creatures that bring soil to lifeMeet the marvelous creatures that bring soil to life
Travel
- Explore Pakistan’s wildest, most beautiful landscapesExplore Pakistan’s wildest, most beautiful landscapes
- This tiny island is the best place to dive in the CaribbeanThis tiny island is the best place to dive in the Caribbean
- Sailors, sirens, and surfers of the Basque Coast
- Paid Content
Sailors, sirens, and surfers of the Basque Coast
