Amphibians are known to live dual lives, as they spend their half-life in water and remaining half on land, these also have porous skin which requires moisture.
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PACIFIC TREE FROG
Pacific Treefrogs, are small amphibians with a conspicuous dark "mask" or eyestripe extending from the nostrils through the eye as far as the shoulder. Another distinguishing feature is the rounded toepad at the end of each digit.
AMERICAN BULL FROG
The largest of all North American frogs, this giant can grow to a length of 8 inches or more and weigh up to 1.5 pounds. Bullfrogs are typically green or gray-brown with brown spots and have easily identifiable circular eardrums, or tympanum, on either side of their heads.