{"id":18655,"date":"2021-12-07T18:02:48","date_gmt":"2021-12-07T22:02:48","guid":{"rendered":"https:\/\/www.purdue.edu\/fnr\/extension\/?p=18655"},"modified":"2021-12-09T13:32:02","modified_gmt":"2021-12-09T17:32:02","slug":"question-found-this-tree-frog-and-i-cant-narrow-down-thee-species-can-you-help","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/fnr\/extension\/question-found-this-tree-frog-and-i-cant-narrow-down-thee-species-can-you-help\/","title":{"rendered":"Question: Found this tree frog and I can’t narrow down the species, can you help?"},"content":{"rendered":"
\"Juvenile<\/a>

Juvenile gray tree frog on rock. Photo by Harve Crabtree.<\/p><\/div>\n

Question:<\/em> About two months ago I found a tree frog in my parents backyard and was curious about the species of the frog. From what I can tell it appears to be a Gray Tree Frog however it is quite small. I’m not sure if it just happens to be a juvenile frog or if it is by chance a different species that I am mislabeling. Can you help with the identification of this small frog? It is about 3\/4 in in length roughly the size of a dime. Coloration of the frog is Green\/Gray depending on lighting and seemingly what the frog happens to be sitting on.<\/p>\n

Answer:<\/em> It is a juvenile Gray Treefrog. They can be as small as a fingernail or so.<\/p>\n

Indiana is home to two species of Gray Treefrog–Cope’s Gray Treefrog (Hyla chrysoscelis<\/em>) and Gray Treefrog, also referred to as Eastern Gray Treefrog in some references (Hyla versicolor<\/em>). They are morphologically indistinguishable. The advertisement call of these Treefrogs is the only reliable characteristic for distinguishing the two species in the field. Both species have short, flute-like trills. The Cope’s Gray Treefrog’s call is louder, shriller, and faster and lasts approximately 2\u20133 seconds. The Gray Treefrog has a slower, more melodious trill lasting up to 4 seconds.<\/p>\n

\n
\"Juvenile<\/a>

Juvenile gray tree frog by dime showing its size. Photo by: Harve Crabtree.<\/p><\/div>\n

\"Juvenile<\/a>

Juvenile gray tree frog on log. Photo by Harve Crabtree.<\/p><\/div>\n<\/div>\n

<\/div>\n

Gray treefrogs can change their color in response to temperature or to blend into their surroundings. Gray Treefrogs are common inhabitants of both upland and lowland deciduous hardwood forests as well as more developed areas. Gray Treefrogs are closely bound to their breeding ponds and do not typically travel far. They hibernate in or under logs, leaf litter, tree cavities, and rotting stumps.<\/p>\n

Resources:<\/strong>
\nSounds & Photos of Frogs and Toads in Indiana<\/a> (shows Eastern Gray frog and Cope\u2019s Gray frog), Purdue Extension-Forestry and Natural Resources web page
\nFrogs and Toads of Indiana<\/a>, Purdue Extension-Forestry and Natural Resources publication
\nOrphaned & Injured Animals<\/a> \u2013 Indiana Department of Natural Resources
\nCreating a Wildlife Habitat management Plan for Landowners<\/a>, The Education Store, Purdue Extension resource center
\nMythbusters<\/a>, Got Nature? Blog, Purdue Extension \u2013 Forestry and Natural Resources
\nAppreciating Reptiles and Amphibians in Nature<\/a>, The Education Store
\nForestry Management for Reptiles and Amphibians: A Technical Guide for the Midwest<\/a>, The Education Store
\nThe Nature of Teaching, Unit 3: Reptiles, Amphibians, and the Scientific Method<\/a>, The Education Store
\nFrogs and Toads of Indiana<\/a>, The Education Store
\nSnakes and Lizards of Indiana<\/a>, The Education Store
\nAsk the Expert: Turtles and Snakes<\/a> video, Got Nature? post
\nSubscribe: Purdue Extension \u2013 Forestry and Natural Resources YouTube Channel<\/a>, with over 195 videos regarding wildlife, forestry and natural resources<\/p>\n

Brian MacGowan<\/a>, Wildlife Extension Specialist
\nPurdue University, Department of Forestry and Natural Resources<\/p>\n","protected":false},"excerpt":{"rendered":"

Question: About two months ago I found a tree frog in my parents backyard and was curious about the species of the frog. From what I can tell it appears to be a Gray Tree Frog however it is quite small. I’m not sure if it just happens to be a juvenile frog or if […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[147,1540,1541,257,1539,72],"class_list":["post-18655","post","type-post","status-publish","format-standard","hentry","category-wildlife","tag-forestry-and-natural-resources","tag-gray-frog","tag-juvenile","tag-purdue-extension","tag-tree-frog","tag-wildlife","audience-for-enthusiasts","audience-for-homeowners","audience-for-landowners","audience-for-professionals"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/posts\/18655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/comments?post=18655"}],"version-history":[{"count":36,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/posts\/18655\/revisions"}],"predecessor-version":[{"id":18716,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/posts\/18655\/revisions\/18716"}],"wp:attachment":[{"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/media?parent=18655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/categories?post=18655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.purdue.edu\/fnr\/extension\/wp-json\/wp\/v2\/tags?post=18655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}