Amphibian Vocalization (Frog Call) Quiz

The high-pitched ascending bird-like peeps described in the question are characteristic of the Spring Peeper (Pseudacris crucifer). This species is known for its distinctive call, which consists of a series of short, high-pitched peeps that increase in pitch and volume. The call of the Spring Peeper is often described as resembling the sound of a bird chirping. The other frog species listed do not produce this specific call pattern, making the Spring Peeper the correct answer.

The deep-pitched "rumm, rumm, rumm" or "ru-uu-umm, ru-u-uumm" call is characteristic of the American Bullfrog (Rana catesbeiana). The Eastern Spadefoot, Upland Chorus Frog, and Fowler's Toad have different calls, so they can be ruled out as the correct answer.

The given description states that the trill of the frog in question is slower than that of Cope's Gray Treefrog. Among the options provided, the Gray Treefrog (Hyla versicolor) is the only one that matches this description. Therefore, the Gray Treefrog is the correct answer.

not-available-via-ai

not-available-via-ai

Wood frogs are known for their short harsh quacks. This distinct vocalization is a key characteristic of the species and helps to identify them. The other frog species listed do not produce the same type of call, making the wood frog the correct answer.

The American Toad is the correct answer because it is known for producing a high musical trill that can last up to 30 seconds, with an average duration of 10-15 seconds. The other species listed may have different calls or durations, but the American Toad matches the given description.