Their NatureServe Global Conservation Status Rank is G4 (Apparently Secure). Collection Info Point Map Species Profile Animated Map. To play the frog and toad calls, follow the picture links to .AIFF sound files of their calls. Rio Grande Chirping Frog (Eleutherodactylus cystignathoides campi) Created: July 7th, 2019 - 01:11 PM Last Modified: July 7th, 2019 - 01:12 PM Entered by: Chris McMartin Herps of Texas: Frogs and Toads of Texas. Lithobates berlandieri (Baird, 1859) Common name: Rio Grande Leopard Frog. The Rio Grande chirping frog is an amphibian native to Cameron and Hidalgo … RIO GRANDE LEOPARD FROG Lithobates berlandieri: DESCRIPTION: A moderate to large (up to about 4.5 inches in length) leopard frog.The dorsum typically has numerous dark spots and raised dorsolateral folds on a background of brown, grayish, bronze, green, or olive green, or a combination of these colors. Rio Grande Chirping Frog - Eleutherodactylus cystignathoides campi Stejneger, 1915 (= Syrrophus campi) Click on a picture for a larger view The Rio Grande chirping frog is not a protected species in Texas and can be legally collected with a hunting license. Rio Grande Chirping Frogs are small bodied frogs that range from 5/8-1 inch in length, and are typically grayish-brown with olive, and sometimes yellow, undertones. Dan Wells, professor of biology and biochemistry at the University of Houston, and his team are rummaging the campus undergrowth this summer in search of the Rio Grande chirping frog. Rio Grande Cirping Frogs make a sharp chirp or group of chirps and slow trills that rise in inflection, repeated at irregular intervals. They have an elongated, flattened body, with a pointed snout and long slender toes with prominent tubercles. The lifespan of Rio Grande leopard frogs is unknown. The species is terrestrial and nocturnal. The Rio Grande chirping frog is not a protected species in Texas and can be legally collected with a hunting license. This frog typically breeds in the spring. We do know that the squeak of Rio Grande chirping frogs will be heard in new habitats this spring. (Rio Grande Leopard Frog) Amphibians-Frogs Native Transplant. Males exhibit territorial behavior at this time, and may give "chuckle" … ... Rio Grande Chirping Frog Eleutherodactylus (Syrrhophus) cystignathoides. common names Rio Grande Chirping Frog, Lowland Chirping Frog (AW ) View AmphibiaWeb record for Eleutherodactylus cystignathoides View Encyclopedia of Life … Translate this page with . The Rio Grande Chirping Frog (E. cystignathoides) was formerly restricted to the southern tip of Texas in the Rio Grande Valley and south into Mexico.But this small frog has a propensity for living in gardens and being transported around the state in potted plants. Sidebar – Rio Grande Chirping Frog Facts History and Unusual Traits . In the United States, Rio Grande chirping frogs are native to extreme south Texas along the lower Rio Grande Valley in Cameron and Hildago counties. It is associated with freshwater habitat. Rio Grande Chirping Frog Rio grande chirping frog is a small species of frog found in the United States and Mexico. (Hickman, et al., 2009; Robinson, 2004) Behavior. The Rio Grande Chirping Frog has the ability to r - 128. Urbanization, the bane of many wildlife species, somehow seems to be beneficial for this one. The Rio Grande Chirping Frog can be found near water in parts of South Texas and into northeastern Mexico. Global Conservation Status: Rio Grande Chirping Frogs have a relatively wide native distribution in the south-central United States and Mexico, a presumed large population, and tolerate a broad range of habitats, and thus, are listed as Least Concern by the IUCN Red List. The Rio Grande Chirping Frog (E. cystignathoides) was formerly restricted to the southern tip of Texas in the Rio Grande Valley and south into Mexico.But this small frog has a propensity for living in gardens and being transported around the state in potted plants. However, over the last 25-30 years, another species of Chirping Frog has been moving in to the area. “The plant nursery trade is probably a pretty good mover of these guys, as well as construction material,” says Travis LaDuc, curator of herpetology at the University of Texas at Austin’s Biodiversity Collections. Synonyms and Other Names: Rana … It’s the Rio Grande chirping frog. This is a 7 second recording of a few distant calls of a Rio Grande Chirping Frog made on a September night at the edge of a field in Willacy County, Texas. Though the frogs are native to the Lower Rio Grande Valley, folks all over the eastern half of Texas have heard their tiny nocturnal chirps, described as sounding like a bird or the squeak of tennis shoes on a gym floor.