anatid anoroth anseriform anserine avian beak beverage bird bow_tie clothing eyewear feathers feral guenther hat headgear headwear legs_up male monocle mute_swan solo swan tea teeth thinking thoughtful_expression top_hat
1904 20th_century absurd_res ambiguous_gender amphibian ancient_art biological_illustration canelos_tree_frog common_green_frog ernst_haeckel female_(lore) feral frog gold-striped_frog group guenther's_marsupial_frog harlequin_tree_frog hi_res leopard_frog mediterranean_tree_frog membrane_(anatomy) mother_(lore) mother_and_child_(lore) mozambique_rain_frog northern_leopard_frog parent_(lore) parent_and_child_(lore) plant pouched_frog public_domain quadruped rain_frog solomon_island_leaf_frog tadpole technical_illustration traditional_media_(artwork) tree_frog young young_ambiguous young_feral zoological_illustration
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