Skip to content
Advertisement

This combination of photos provided by researchers shows a toxic Common Rose butterfly (Pachliopta aristolochiae), top, whose wing markings are mimicked by a Common Mormon butterfly (Papilio polytes), middle. At bottom is a non-mimetic female Common Mormon butterfly. To fool predators, some butterflies create wing color patterns that make them resemble their unpalatable cousins. Only recently have scientists been unraveling how they do that, and now researchers have identified the gene that does the trick for this Asian swallowtail, reported in the journal Nature on Wednesday, March 5, 2014. (AP Photo/Krushnamegh Kunte, Khew Sin Khoo, Rohit Girotra)

This combination of photos provided by researchers shows a toxic Common Rose butterfly (Pachliopta aristolochiae), top, whose wing markings are mimicked by a Common Mormon butterfly (Papilio polytes), middle. At bottom is a non-mimetic female Common Mormon butterfly. To fool predators, some butterflies create wing color patterns that make them resemble their unpalatable cousins. Only recently have scientists been unraveling how they do that, and now researchers have identified the gene that does the trick for this Asian swallowtail, reported in the journal Nature on Wednesday, March 5, 2014. (AP Photo/Krushnamegh Kunte, Khew Sin Khoo, Rohit Girotra)

Featured Photo Galleries

01-Army parade.png

Military parade celebrates Army’s 250th

Cheers and chants rang out Saturday from a crowd of thousands as soldiers manned modern and historic tanks and aircraft for the Army’s 250th anniversary celebration in the District.

20250330 Sabatini-Caps-Sabres 001.jpg

Ovi scores goal 890, Caps lose to Sabres 8-5

Alexander Ovechkin scored goal number 890, but the Washington Capitals fell short, losing to the visiting Buffalo Sabres Sunday afternoon 8-5 at Capital One Arena in Washington D.C., March 30, 2025 (Photos for the Washington Times.)