The Rocky Mountain toad or western Woodhouse's toad (Anaxyrus woodhousii woodhousii) is a subspecies in the Woodhouse's toad subgroup. It can be identified by its light middorsal stripe, prominent cranial crests, and elongate parotoid glands.

The Rocky Mountain toad (our subspecies of Woodhouse's toad) is Missouri's largest toad. It is a medium-sized toad with a number of irregular dark brown or black spots on its back, with 1–6 “warts” inside each spot.

The Rocky Mountain toad or western Woodhouse's toad (Anaxyrus woodhousii woodhousii) is a subspecies in the Woodhouse's toad subgroup. It can be identified by its light middorsal stripe, prominent cranial crests, and elongate parotoid glands.

The Rocky Mountain toad (our subspecies of Woodhouse's toad) is Missouri's largest toad. True toads have dry skin compared to frogs. They have no teeth, lack...

Woodhouse's toad (Anaxyrus woodhousii) is a medium-sized (4 inches or 10 centimetres) true toad native to the United States and Mexico. There are three recognized subspecies. A. woodhousii tends to hybridize with Anaxyrus americanus where their ranges overlap.

Throughout its range, this toad inhabits a wide variety of habitats - irrigation ditches, temporary pools, moist meadows, grassland, ponds, lakes, reservoirs, sagebrush flats, woods, desert streams, farms, river floodplains, irrigation canals, irrigated fields and golf courses.

2024年6月26日 · The most common amphibians in the park are the canyon treefrog (Hyla arenicolor), red-spotted toad (Anaxyrus punctatus), and Woodhouse's Rocky Mountain toad (Anaxyrus woodhousii).

The advertisement call of the Rocky Mountain Toad is a loud bleating or snoring sound that has been compared to a muted sheep or calf bleating, or a snore, lasting 1 - 4 seconds. Calls are made from dusk to dawn from quiet waters of ponds, streams, irrigation ditches, and marshes.

The boreal toad is a native amphibian and is Colorado's only alpine species of toad. Once common in montane habitats between 7,000-12,000 feet in the Southern Rocky Mountains, the boreal toad (Anaxyrus boreas boreas) has experienced dramatic population declines over …

2012年3月31日 · Boreal toads (Bufo boreas) are one of the rare animals in Rocky Mountain National Park and are listed by the State of Colorado as endangered. Like many amphibian populations around the globe, boreal toad populations are declining.