31:
75:
50:
325:, head and body length is 348–405 millimetres (13.7–15.9 in), and tail length is 125–145 mm. The short, dense pelage is brownish or grayish on the upper parts and buffy on the underparts. The tail is scaly, and practically naked. Both the forefoot and the hind foot have five digits, all armed with claws (except the thumb, which has a short, blunt nail). Females have three pairs of lateral
340:
Captive hutias have been observed to be nocturnal and arboreal, and to use nest boxes placed high off the ground. Wild specimens are reported to be active only at night; they hide during the day, feed mainly on roots and fruits, and live in male-female pairs. Reports also stated that three or four
497:
as "least concern" as of 2024, though its population is declining due to loss of forest habitat, human hunting and predation by non-native animals such as dogs. Recent genetic research has identified three distinct populations of
318:
The head and body length is about 312 millimetres (12.3 in), and its tail length is about 153 millimetres (6.0 in). The listed adult weight as 1.267 kilograms (2.79 lb). In the subspecies
458:. The human population of Hispaniola is increasing, most of the island's forest cover is being cleared for agriculture, and hutias are usually killed whenever encountered.
1209:
30:
462:
1274:
738:
1378:
1338:
518:
506:
422:. These two species (along with other related hutias on Hispaniola) probably disappeared by the seventeenth century because of excessive hunting by people.
1358:
760:
1183:
1222:
1353:
402:
and feed near the ground, and other populations may den in tree cavities and move through the trees, rather than descend to ground level.
1373:
1368:
1248:
730:
1266:
1227:
253:). It lives in burrows or trees, and is active at night when it feeds on roots and fruits. A member of the hutia subfamily (
753:
719:
525:, and Sierra de Bahoruco National Parks. Hutia population have also been discovered in privately protected areas such as
74:
1261:
1144:
533:
region and evidence suggest that this area may have a substantial hutia population in and around the protected area.
1279:
637:(Rodentia: Capromyidae): testing the model of ancient differentiation on a geotectonically complex Caribbean island"
522:
366:
period of 119 days, and apparently bear a single offspring. Recorded gestation has been 123–150 days and
341:
individuals commonly occupy the same burrow system. Individuals communicate through soft, almost bird-like chirps.
1363:
391:
746:
1136:
680:
1109:
961:
387:
1071:
1149:
1348:
1300:
547:
514:
443:
283:
179:
482:
196:
1170:
1118:
883:
866:
282:). Though many mammals were once native to the island, only the Hispaniolan hutia and the shrew-like
258:
39:
922:
490:
250:
69:
1305:
906:
875:
1214:
631:
S. Brace; I. Barnes; A. Powell; R. Pearson; L. G. Woolaver; M. G. Thomas; S. T. Turney (2012).
1287:
1157:
660:
641:
529:
Ecological
Reserve. There were sightings in 2005 which were confirmed photographically in the
510:
307:
1315:
1292:
1123:
938:
650:
530:
299:
1240:
1343:
1055:
684:
367:
992:
984:
822:
816:
1332:
1235:
1009:
699:
655:
632:
580:
571:
431:
146:
59:
54:
354:; four pregnant females each contained a single embryo. Purportedly, captive female
1162:
1019:
897:
607:
266:
156:
1253:
1196:
1103:
975:
930:
914:
828:
777:
526:
242:
136:
1094:
952:
439:
371:
363:
86:
664:
394:
forests on the island. It is reported that they occupy rough hillsides and
724:
1088:
804:
798:
411:
326:
106:
1188:
374:, unlike most rodents, which are totally helpless when born. A captive
359:
271:
238:
1201:
1131:
810:
792:
430:
have been greatly reduced in range and numbers and are threatened by
415:
399:
395:
351:
329:
302:, referring to its teeth. The common name "hutia" comes, via Spanish
126:
116:
96:
1065:
856:
847:
838:
770:
677:
542:
398:
from sea level to 2,000 meters in elevation; some populations use
254:
246:
489:
to be living as remnant populations in the southeast and on the
435:
434:, hunting, competition from introduced rodents such as rats and
419:
1175:
1069:
742:
455:
451:
264:
The
Hispaniolan hutia is the only living species of the genus
370:
sizes of one to two young in this species, which are highly
513:–funded project known as The Last Survivors; these include
378:
was recorded to live for 9 years and 11 months.
350:
subspecies were caught in
December in hollow trees near a
410:
Two of the three species in this genus are known only by
286:, which shares the same forest habitat, are alive today.
477:
is called the
Dominican hutia, while the nominate race,
270:; the other two species, also native to Hispaniola, are
414:
remains, often found in association with human kitchen
261:
and introduced species, such as rats or feral dogs.
1078:
1017:
1008:
973:
950:
895:
864:
855:
846:
837:
754:
633:"Population history of the Hispaniolan hutia
565:
563:
485:'s hutia. Recent surveys in Haiti have found
8:
274:. There are two subspecies, Cuvier's hutia (
310:, an Indigenous language of the Caribbean.
1066:
1014:
861:
852:
843:
761:
747:
739:
237:) is a small, threatened, rat-like mammal
48:
29:
20:
654:
570:Kennerley, R. & Turvey, S.T. (2024).
678:The Last Survivors conservation project
559:
16:Species of rodent endemic to Hispaniola
241:to forests on the Caribbean island of
776:(formerly Capromyidae) in the family
7:
1339:IUCN Red List least concern species
695:Photographs by Eladio M. Fernández
581:IUCN Red List of Threatened Species
702:(site includes the best photos of
14:
1359:Mammals of the Dominican Republic
509:has recently been confirmed by a
656:10.1111/j.1365-294X.2012.05514.x
386:Hispaniolan hutias inhabit both
73:
493:. The IUCN Red List classifies
1:
1379:Taxa named by Frédéric Cuvier
941:(Mesocapromys sanfelipensis)
909:(Mesocapromys angelcabrerai)
769:Extant species of subfamily
306:, from the animal's name in
1354:Endemic fauna of Hispaniola
278:) and the Dominican hutia (
1395:
1374:Mammals described in 1836
1052:
787:
362:cycle of 10 days, a
298:means "oblique tooth" in
257:), it is endangered from
209:
204:
185:
178:
70:Scientific classification
68:
46:
37:
28:
23:
1369:Mammals of the Caribbean
962:Prehensile-tailed hutia
925:(Mesocapromys melanurus)
735:The Animal Diversity Web
995:(Geocapromys ingrahami)
964:(Mysateles prehensilis)
725:Parque Nacional Jaragua
612:www.merriam-webster.com
507:several protected areas
917:(Mesocapromys auritus)
714:External Links/Sources
1301:Paleobiology Database
1031:(Plagiodontia aedium)
987:(Geocapromys brownii)
706:available on the web)
683:June 3, 2010, at the
608:"Definition of HUTIA"
548:Hispaniolan solenodon
444:small Indian mongoose
284:Hispaniolan solenodon
886:(Capromys pilorides)
450:), as well as feral
1137:plagiodontia-aedium
1124:Plagiodontia_aedium
1110:Plagiodontia aedium
1080:Plagiodontia aedium
933:(Mesocapromys nana)
923:Black-tailed hutia
878:(Capromys garridoi)
732:Plagiodontia aedium
700:West Indian Mammals
635:Plagiodontia aedium
588:: e.T17460A22187711
574:Plagiodontia aedium
469:as a subspecies of
234:Plagiodontia aedium
189:Plagiodontia aedium
40:Conservation status
1029:Hispaniolan hutia
884:Desmarest's hutia
720:Hispaniolan Hutias
491:Massif de la Hotte
481:is referred to as
442:by the introduced
251:Dominican Republic
24:Hispaniolan hutia
1326:
1325:
1288:Open Tree of Life
1072:Taxon identifiers
1063:
1062:
1048:
1047:
1044:
1043:
1040:
1039:
1004:
1003:
939:San Felipe hutia
781:
774:
642:Molecular Ecology
511:Darwin Initiative
448:Urva auropunctata
344:Specimens of the
229:Hispaniolan hutia
225:
224:
63:
1386:
1364:Mammals of Haiti
1319:
1318:
1309:
1308:
1296:
1295:
1283:
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1140:
1139:
1127:
1126:
1114:
1113:
1112:
1099:
1098:
1097:
1067:
1015:
907:Cabrera's hutia
876:Garrido's hutia
862:
853:
844:
779:
772:
763:
756:
749:
740:
707:
693:
687:
675:
669:
668:
658:
649:(9): 2239–2253.
628:
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619:
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598:
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593:
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505:Its presence in
349:
324:
191:
78:
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57:
52:
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33:
21:
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1117:
1108:
1107:
1102:
1093:
1092:
1087:
1074:
1064:
1059:
1036:
1000:
993:Bahamian hutia
985:Jamaican coney
969:
946:
891:
833:
783:
767:
716:
711:
710:
694:
690:
685:Wayback Machine
676:
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591:
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408:
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294:The genus name
292:
245:(split between
200:
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72:
64:
53:
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42:
17:
12:
11:
5:
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823:Hystricognathi
819:
817:Hystricomorpha
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418:or introduced
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376:P. aedium
356:P. aedium
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171:P. aedium
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1051:
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1027:
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1024:
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1016:
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1010:Plagiodontini
1007:
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996:
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989:
988:
983:
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978:
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764:
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741:
734:
733:
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727:Grupo Jaragua
726:
723:
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496:
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488:
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476:
475:P. a. hylaeum
472:
468:
467:P. a. hylaeum
464:
459:
457:
453:
449:
445:
441:
437:
433:
432:deforestation
429:
428:P. a. hylaeum
425:
421:
417:
413:
405:
403:
401:
397:
393:
389:
381:
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373:
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365:
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348:
347:P. a. hylaeum
342:
335:
333:
331:
328:
323:
322:P. a. hylaeum
313:
311:
309:
305:
301:
297:
289:
287:
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281:
280:P. a. hylaeum
277:
273:
269:
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262:
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256:
252:
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244:
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236:
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230:
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218:P. a. hylaeum
216:
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211:
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190:
184:
181:
180:Binomial name
177:
173:
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167:
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163:
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155:
152:
151:
148:
147:Plagiodontini
145:
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138:
135:
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118:
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101:
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85:
82:
81:
76:
71:
67:
61:
56:
55:Least Concern
45:
41:
36:
32:
27:
22:
19:
1349:Plagiodontia
1079:
1054:
1030:
1028:
1020:Plagiodontia
1018:
994:
986:
974:
963:
951:
940:
932:
931:Dwarf hutia
924:
916:
915:Eared hutia
908:
898:Mesocapromys
896:
885:
877:
865:
821:Infraorder:
780:(Spiny rats)
771:Capromyinae
731:
703:
696:
691:
673:
646:
640:
634:
626:
615:. Retrieved
611:
602:
590:. Retrieved
585:
579:
573:
523:Los Haitises
504:
499:
494:
486:
479:P. a. aedium
478:
474:
470:
466:
460:
447:
427:
424:P. a. aedium
423:
409:
406:Conservation
385:
375:
355:
346:
343:
339:
321:
317:
303:
296:Plagiodontia
295:
293:
279:
276:P. a. aedium
275:
267:Plagiodontia
265:
263:
259:habitat loss
233:
232:
228:
226:
217:
213:P. a. aedium
212:
188:
186:
170:
169:
158:Plagiodontia
157:
18:
1197:iNaturalist
1104:Wikispecies
976:Geocapromys
848:Capromyinae
829:Caviomorpha
827:Parvorder:
778:Echimyidae
592:4 September
314:Description
255:Capromyinae
205:Subspecies
1333:Categories
857:Capromyini
839:Echimyidae
815:Suborder:
617:2022-08-17
554:References
527:Punta Cana
243:Hispaniola
137:Echimyidae
953:Mysateles
791:Kingdom:
704:P. aedium
500:P. aedium
495:P. aedium
487:P. aedium
471:P. aedium
440:predation
372:precocial
364:gestation
336:Behaviour
197:F. Cuvier
165:Species:
93:Kingdom:
87:Eukaryota
1267:13400595
1215:10721253
1089:Wikidata
1056:Category
867:Capromys
811:Rodentia
805:Mammalia
799:Chordata
797:Phylum:
793:Animalia
773:(Hutias)
681:Archived
665:22404699
537:See also
531:Bahoruco
519:Del Este
465:regards
412:skeletal
358:have an
327:thoracic
249:and the
133:Family:
127:Rodentia
117:Mammalia
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
1280:1163663
1254:1001391
1189:2437638
1095:Q549103
809:Order:
803:Class:
515:Jaragua
416:middens
400:burrows
396:ravines
382:Ecology
360:estrous
272:extinct
239:endemic
199:, 1836)
153:Genus:
143:Tribe:
123:Order:
113:Class:
58: (
1344:Hutias
1316:106662
1313:uBio:
1306:363772
1293:919961
1228:584881
1176:326774
1150:742719
1132:ARKive
697:et al.
663:
483:Cuvier
438:, and
368:litter
352:lagoon
330:mammae
1241:17460
1210:IRMNG
1202:43774
1163:4JFW3
543:Hutia
392:moist
308:Taíno
304:jutía
300:Greek
247:Haiti
1275:NCBI
1236:IUCN
1223:ITIS
1184:GBIF
1145:BOLD
661:PMID
594:2024
586:2024
463:IUCN
461:The
456:cats
454:and
452:dogs
436:mice
426:and
420:rats
390:and
290:Name
227:The
1262:MSW
1249:MDD
1171:EoL
1158:CoL
1119:ADW
651:doi
388:dry
1335::
1303::
1290::
1277::
1264::
1251::
1238::
1225::
1212::
1199::
1186::
1173::
1160::
1147::
1134::
1121::
1106::
1091::
659:.
647:21
645:.
639:.
610:.
584:.
578:.
562:^
521:,
517:,
502:.
473:.
332:.
762:e
755:t
748:v
667:.
653::
620:.
596:.
576:"
572:"
446:(
231:(
195:(
62:)
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