the.com/treefrog

a thumbnail-sized acrobat with sticky toes, swapping gravity for a vertical life among leaves.

means A small tree-dwelling frog with adhesive toe pads that let it climb and cling to leaves, branches, and smooth surfaces.

from A transparent English compound of "tree" and "frog," both ancient Germanic words: "tree" traces back to Old English "treow" (related to "true" and to Greek "drys," oak), and "frog" to Old English "frogga." The name simply puts the creature where you'll find it — up in the leaves rather than down in the pond — and the same plain logic shows up in other tongues, like German "Laubfrosch" ("leaf-frog").

toe tech
Mucus-coated pads grip wet vertical glass effortlessly
antifreeze trick
Some species freeze solid and thaw alive
size
Many fit comfortably on a fingertip
night voice
Males call loud enough to carry hundreds of meters
color shift
They change shade to match temperature and mood
for instance

red-eyed tree frog — agalychnis callidryas, native to central america from southern mexico to panama

white's tree frog — litoria caerulea, large australian arboreal frog popular in pet trade

golden tree frog — polypedates leucomystax, southeast asian species found across indonesia to philippines

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