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300:. It occurs at heights ranging from 300 to 2,200 metres (980 to 7,220 ft) above sea level. It lives among leaf litter in forests, hiding under rocks and fallen logs or scrambling about in low vegetation, but can also be found in cleared areas near the edge of forests. It is sometimes found in the leaf axils of
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behind the eyes and short legs. It can grow to a length of 41 millimetres (1.6 in). The fingers and toes are short with wide toe pads. The dorsal surface is glandular and densely covered with small warts and the general colour is greyish-brown, rusty brown or greyish black. The underside is
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320:. The main threat it faces is from the ongoing clearing of its forest home for agriculture and in the Usambaras Mountains, from illegal gold mining activities.
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Krefft's warty frog seems to be more resilient to habitat degradation than some other species of frog and is listed as being of "
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to both lowland and upland regions of southern Kenya and northern and eastern
Tanzania. In Kenya it is restricted to the
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229:, rural gardens, and heavily degraded former forest. It is threatened by
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but that species lacks the large, square-ended toe pads which help
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Krefft's warty frog is a sturdy frog with a short snout, visible
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Field Guide to the
Amphibians of the East Usambara Mountains
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367:10.2305/IUCN.UK.2015-2.RLTS.T62181621A3062808.en
217:in Tanzania and in southern Kenya. Its natural
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342:IUCN SSC Amphibian Specialist Group (2015).
246:paler. This species could be confused with
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221:are subtropical or tropical moist lowland
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20:
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276:while in Tanzania it is found in the
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698:IUCN Red List least concern species
388:Elizabeth Harper; James R. Vonesh.
353:IUCN Red List of Threatened Species
318:IUCN Red List of Threatened Species
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225:, subtropical or tropical moist
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1:
436:. African Amphibians Lifedesk
708:Amphibians described in 1911
256:to clamber about in trees.
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70:Scientific classification
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260:Distribution and habitat
24:Krefft's warty frog
360:: e.T62181621A3062808.
264:Krefft's warty frog is
249:Breviceps mossambicus
215:Eastern Arc Mountains
213:. It is found in the
203:Krefft's secret frog
16:Species of amphibian
193:Krefft's warty frog
40:Conservation status
298:Udzungwa Mountains
282:Usambara Mountains
205:, is a species of
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684:
660:Open Tree of Life
535:Callulina-kreffti
509:Callulina_kreffti
495:Callulina kreffti
465:Callulina kreffti
457:Taxon identifiers
432:Callulina kreffti
392:Callulina kreffti
346:Callulina kreffti
294:Ukaguru Mountains
286:Uluguru Mountains
254:Callulina kreffti
198:Callulina kreffti
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179:Callulina kreffti
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403:. Archived from
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394:(Nieden, 1910)"
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290:Nguru Mountains
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227:montane forests
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161:C. kreffti
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278:Pare Mountains
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211:Brevicipitidae
209:in the family
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137:Brevicipitidae
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434:Nieden, 1911"
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410:on 2012-09-13
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314:Least Concern
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170:Binomial name
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55:Least Concern
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438:. Retrieved
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412:. Retrieved
405:the original
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371:. Retrieved
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274:Shimba Hills
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231:habitat loss
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185:Nieden, 1911
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595:iNaturalist
517:AmphibiaWeb
489:Wikispecies
373:12 November
270:Taita Hills
237:Description
692:Categories
440:2012-10-16
414:2012-10-15
324:References
703:Callulina
316:" in the
155:Species:
148:Callulina
93:Kingdom:
87:Eukaryota
639:62181621
613:11093980
480:Q2241301
474:Wikidata
304:plants.
296:and the
219:habitats
133:Family:
117:Amphibia
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
675:4804353
587:2429553
266:endemic
243:tympani
223:forests
143:Genus:
123:Order:
113:Class:
58: (
672:uBio:
652:248777
626:664331
574:320085
548:103302
308:Status
302:banana
292:, the
288:, the
284:, the
280:, the
201:), or
665:51822
608:IRMNG
600:25164
561:5X7CF
408:(PDF)
397:(PDF)
127:Anura
647:NCBI
634:IUCN
621:ITIS
582:GBIF
543:BOLD
522:2385
375:2021
358:2015
272:and
207:frog
569:EoL
556:CoL
530:ASW
504:ADW
362:doi
694::
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399:.
356:.
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332:^
233:.
443:.
430:"
417:.
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377:.
364::
348:"
344:"
195:(
62:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
