Any of various Old World arboreal frogs distinguished from true frogs by adhesive suckers on the toes

• Amphibian on a branch
• Two-thirds of grotto collapsed around rock amphibian
• Amphibian climber
• Of southeast Asia and Australia and America
• Creature found on a beech, maybe
• Spring croaker
• Jumpy amphibian with sticky feet
• Arboreal amphibians usually having adhesive disks at the tip of each toe
• Amphibian found in the branches?

Wiktionary Word definitions in Wiktionary
n. (alternative form of tree frog English)