bufo boreas การใช้

• The Western toad or boreal toad ( " Bufo boreas " ) is a large toad species, between 5.6 and 13 cm long, of western North America.
• Tadpoles of this species, though, resemble those of the western toad, " Bufo boreas " . " R . boylii " as tadpoles have fairly flattened tails that lack color at the end and are the tallest in the midsection.
• Three species of amphibians were observed in Oak Park : western toad ( " Bufo boreas " ), Pacific treefrog ( " Hyla regilla " ), and bullfrog ( " Rana catesbeiana " ) . 8 other amphibians occur in this area and may be present.
• The "'western toad "'( " Anaxyrus boreas ", formerly " Bufo boreas " ) is a large toad species, between long, native to western North America . " A . boreas " is frequently encountered during the wet season on roads, or near water at other times.