gray tree frog 예문

• American toads are found along with spring peepers and gray tree frogs.
• When the lightning passed, gray tree frogs trilled from an unkempt pool behind the Monument Mountain Motel.
• It is almost indistinguishable from the gray tree frog, " Hyla versicolor ", and shares much of its geographic range.
• New species of animals is unclear, although cases have been seen in many types of animals, with the gray tree frog being a particularly well-studied example.
• Most volunteers train their ears with a CD of frog songs, learning to distinguish the call of the pickerel frog from that of the gray tree frog.
• Such new species of animals is unclear, although cases have been seen in many types of animals, with the gray tree frog being a particularly well-studied example.
• "' Frog Bog "'includes green tree frog, American bullfrog, African clawed frog, red-eyed tree frog, gray tree frog, cane toad, tomato frog, and other frog and toad species.
• North America has many species of the Hylidae family, including the Gray tree frog ( " Hyla versicolor " ) and the American green tree frog ( " H . cinerea " ).
• For example, gray tree frogs ( " Hyla versicolor " ) are largely resistant to infection, but toads ( e . g . " A . americanus " ) exhibit high frequencies of mortality and malformations following parasite exposure ( Johnson and Hartson 2009 ).