Paedomorphic Tiger Salamander

a photo of paedomorphic tiger salamander
This paedomorphic tiger salamander (Ambystoma tigrinum) is sexually mature, but retains some larval characteristics including its obvious frill of gills.

Photo courtesy of the Greater Yellowstone Network Vital Sign Monitoring and USGS

Last updated: March 31, 2012

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Mailing Address:

1000 US Hwy 36
Estes Park, CO 80517

Phone:

(970) 586-1206
Through winter, the Information Office is open 8:00 am–4:30 pm Mon–Fri. Recorded Trail Ridge Road status: (970) 586-1222.

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