Mexican Treefrog vs. Green Treefrog

Both call from the resacas and ditches of the Lower Rio Grande Valley after rain. A: A broad dark brown band from the nostril through the eye to the shoulder in the Mexican Treefrog; a sharp white stripe along the lip and the side; no dark band in the Green Treefrog. B: A pale spot or bar on the upper lip below the eye in the Mexican Treefrog; the white stripe runs the whole length of the lip in the Green Treefrog. The Mexican Treefrog honks 'wonk-wonk'; the Green Treefrog calls 'quonk' like a cowbell.

Photographs via iNaturalist under Creative Commons licences; the photographers are credited on the sheet.

More comparisons

• Mexican Treefrog vs. Squirrel Treefrog
• Mexican Treefrog vs. Lowland Burrowing Tree Frog
• Mexican Treefrog vs. Canyon Tree Frog
• Mexican White-lipped Frog vs. Mexican Treefrog
• Green Treefrog vs. Gray Treefrog
• Green Treefrog vs. Cope's Gray Tree Frog
• Pine Barrens Treefrog vs. Green Treefrog
• Squirrel Treefrog vs. Green Treefrog
• Cuban Treefrog vs. Green Treefrog
• Barking Treefrog vs. Green Treefrog

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