Cophixalus bombiens
Copyright © Michael Anthony
Distribution map
Distribution Map of Cophixalus bombiens
Copyright © Hal Cogger
Status
IUCN Classification:
Near Threatened
(International Union for Conservation of Nature)
Bioregion occurrence:
(this is not a distribution map)
State occurrence:
Links
- Buzzing Frog
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Cophixalus bombiens
Family: Microhylidae
Common names: Buzzing Nurseryfrog; Buzzing Frog
Description: This frog is brown to red-brown on its back with dark brown or black mottling. A black streak runs behind the eye, over the tympanum (tight membrane covering the entrance to the ear) to the base of the arm. Some individuals have a narrow golden stripe that runs down the spine. The belly is smooth and grey with pale flecks. The skin on the back is smooth or slightly granular with a W-shaped fold between the shoulders. The fingers and toes are not webbed and have small pads.
Size: 15 mm
Habitat: This frog lives in rainforests. It is often found in areas where the canopy is broken by streams, tracks and fallen trees.
Call: Sounds like the buzzing of an insect and lasts about half a second. Call available in 
Windows Media or 
Quicktime audio. Recording Copyright © David Stewart.
Similar species: This frog can be distinguished from Cophixalus exiguus by its distribution.
Conservation Information
Suspected threatening processes
- None stated
Population size: An estimate of the total number of adults present in the species entire range is 10001-50000 individuals, or size is unknown but suspected to be large. Factors affecting population size and distribution are unknown or unsubstantiated.
Population trend in Australia over the past 50 years: Population size stable or suspected to be stable or increasing.
Knowledge of population trend in Australia: Not currently monitored.
Population concentration: Not known to concentrate or exist in discrete locations. (e.g. the number of sites in which individuals group together either seasonally, such as breeding sites, or they may occupy discrete habitat patches within the broader landscape, such as discrete water bodies or drainage units.)
Ongoing management activities in Australia: Management mostly related to enforcement of conservation laws.
Reproductive potential for recovery: The average number of eggs deposited per adult female per year is 1-50 eggs/female/year. Minimum age at which females are known or suspected to first reproduce is 2-3 years.
Range size in Australia: The size of the geographic area over which the taxon is distributed: 101-1000 km².
Distribution trend: Area occupied is stable or has increased. (This is an estimate of change in the portion of the total range that is occupied or utilised; it may not equal the change in total range.)
Knowledge of distribution in Australia: Broad range limits or habitat associations are known, but local occurrence cannot be predicted accurately.
References
Barker, J., G.C. Grigg and M.J. Tyler. 1995. A Field Guide to Australian Frogs. Surrey Beatty & Sons: Chipping Norton.
Cogger, H.G. 2000. Reptiles and amphibians of Australia. Reed Books: Sydney.