CLEVELAND, Ohio - The Cleveland Museum of Natural History’s conservation efforts are taking the spotlight in a new PBS ...

"There's no proof of the female being benefited by eating the male," Svenson said. "It's just another meal." Svenson and other researchers are studying what triggers a mantis to strike at prey ...

Gavin Svenson heads to the Brazilian rainforest to sample the diversity of mantises. Mantis expert Gavin Svenson heads to the Brazilian amazon to sample the diversity of mantises in the forest.

There are three species in Northern Ohio -- two of them imports -- and they differ markedly from the 19 species described today by Svenson, curator of invertebrate zoology at the museum.

CLEVELAND, OH (WOIO) - Dr. Gavin Svenson, with the Cleveland Museum of Natural History, said it is pretty common for him to get a phone call from someone in Northeast Ohio claiming they have ...

To learn more about how female and males evolved, Gavin Svenson of the Cleveland Museum of Natural History and colleagues measured the body sizes of over a hundred orchid mantises with a ...

The flies don't live over water, said Gavin Svenson, director of research and collections at the Cleveland Museum of Natural History. You see the flies around the water because the flies lay eggs ...

Female orchid mantises are dazzlingly beautiful, with pinkish legs that appear to form a delicate flower blossom. They're also double the size of their far plainer male counterparts. Typically ...

"I just wanted to bring awareness to what could be in your tree," Coward said. Gavin Svenson, chief science officer at the Cleveland Museum of Natural History, explained to "GMA" that praying ...