227:
86:
61:
42:
389:
Preliminary satellite analyses with Ladsat images show that from 1989 to 2002, 50 % of the primary forests in the species' range have been lost and the pasture areas have doubled. By 2002 only 32 % of the area still retained some vegetation cover (primary, secondary and flooded forest) in
398:
All 13 groups studied consisted of a single adult male, a single adult female and between one and four immature monkeys. Average group size, including adults and immatures, was 4.1 monkeys. This is consistent with other titi monkey species, which form small, cohesive groups led by a bonded pair of
403:
and pairs raise about one baby each year. Babies make purring noises similar to cats when they are content. Titi monkey diets typically consist primarily of fruit, with leaves the second most important food item, and with seeds forming only a small portion of the diet.
390:
which
Callicebus caquetensis can survive; however, the area corresponding to secondary forests (531 hectares) is severely fragmented and the primary and flooded forests are restricted to the banks of the Orteguaza and Caquetá rivers.
379:
in order to reach new nearby forest fragments. The species has a geographic range of just about 100 square kilometers (39 sq mi) and actually occupies only about 10 square kilometers (3.9 sq mi) within that range.
371:(IUCN). According to the authors' estimate, the population size of the species may be fewer than 250 adult animals. It lives in forests fragmented by agricultural activity, and dispersal is hazardous since it must cross open
603:
611:
IUCN SSC Primate
Specialist Group (PSG), International Primatological Society (IPS), Conservation International (CI), and Bristol Zoological Society, Arlington, VA
1818:
577:
1788:
331:
except that it does not have a white forehead bar, nor does it have the white hands and feet of the ornate titi. It also has a red beard. It has 22
368:
1734:
1589:
704:
633:
Norconk, M. (2007). "Sakis, Uakaris and Titi
Monkeys". In Campbell, C.; Fuentes, A.; MacKinnon, K.; Panger, M.; Bearder, S. (eds.).
1695:
1537:
1721:
1563:
323:
Its fur is generally brown, with a lighter tail and chestnut-red undersides, neck and cheeks. It is similar in appearance to the
534:
1813:
1726:
1568:
642:
355:
in the
Colombian Department of Caquetá at altitudes between 190 and 260 m, but the exact distribution area is still unknown.
1828:
1502:
1823:
1798:
1410:
1739:
1342:
1139:
581:
1661:
1103:
661:
17:
1333:
1324:
895:
1803:
1292:
697:
65:
1808:
1274:
1220:
85:
336:
1448:
1175:
1121:
972:
954:
511:
1351:
1211:
1130:
945:
343:
of 2n=46. Its body is approximately 35 cm long and its tail 61 cm, it weighs between 800 and 1400 g.
1265:
1112:
690:
290:
1238:
1202:
1193:
1184:
1076:
936:
1620:
1793:
1464:
1419:
1166:
1581:
1752:
1615:
1607:
487:
Defler, T.R.; García-Gutiérrez, J.; Guzmán-Caro, D.C.; Palacios, E.; Stevenson, P.R. (2021).
486:
364:
363:
In the paper describing the species, the authors recommend that the species be classified as
312:
299:
200:
238:
1682:
1524:
1428:
1360:
1094:
1085:
8:
1392:
1229:
1157:
1013:
488:
400:
50:
841:
1283:
1247:
927:
682:
559:
469:
246:
80:
1747:
1669:
1602:
1511:
1401:
1148:
814:
796:
638:
328:
563:
532:
473:
1516:
963:
886:
868:
850:
805:
549:
506:
459:
352:
226:
1674:
1487:
787:
1765:
1594:
1022:
1647:
1031:
832:
554:
448:: A New and Critically Endangered Titi Monkey from Southern Caquetá, Colombia"
1782:
1576:
1059:
497:
308:
216:
177:
70:
910:
1708:
1550:
1496:
1049:
1004:
770:
760:
714:
601:
464:
443:
376:
324:
282:
167:
311:, Marta Bueno and Javier Garcia in 2010. It is highly endangered due to
1700:
1542:
1375:
1307:
823:
750:
535:"Conservation of Colombian primates: an analysis of published research"
386:
has been listed among the World's 25 Most
Endangered Primates in 2017.
332:
147:
1713:
1555:
604:"Primates in Peril: The World's 25 Most Endangered Primates 2016–2018"
877:
859:
97:
1458:
1641:
1481:
744:
738:
732:
286:
117:
41:
1687:
1529:
533:
Stevenson, Pablo R.; Guzmán, Diana C.; Defler, Thomas R. (2010).
372:
340:
137:
1656:
987:
726:
602:
Defler, Thomas R.; Javier García: Diana C. Guzmán-Caro (2017).
157:
127:
107:
1760:
480:
712:
442:
Defler, Thomas R.; Bueno, Marta; Garcia, Javier (2010).
351:
The species occurs between the Río
Orteguaza and the
662:"Rare Redbearded Monkeys Found Living in Colombia"
512:10.2305/IUCN.UK.2021-1.RLTS.T14699281A192453101.en
441:
399:adults. Like other titi monkey species, they are
1780:
580:. ScienceNews. August 12, 2010. Archived from
369:International Union for Conservation of Nature
293:region. Taxonomically, it is a member of the "
698:
637:. Oxford University Press. pp. 123–138.
628:
626:
1819:Critically endangered biota of South America
1789:IUCN Red List critically endangered species
632:
346:
705:
691:
623:
595:
225:
59:
40:
553:
510:
463:
437:
14:
1781:
435:
433:
431:
429:
427:
425:
423:
421:
419:
417:
1463:
1462:
686:
656:
654:
307:grouping. It was first described by
498:IUCN Red List of Threatened Species
414:
24:
651:
303:), following Shunsuke Kobayashi's
25:
1840:
84:
358:
570:
526:
318:
13:
1:
1814:Critically endangered animals
1411:Colombian black-handed titi (
896:Vanzolini's bald-faced saki (
542:Tropical Conservation Science
407:
973:Reddish-brown bearded saki (
7:
1829:Taxa named by Thomas Defler
1343:Coastal black-handed titi (
946:Brown-backed bearded saki (
27:Species of New World monkey
10:
1845:
578:"New titi monkey, at last"
555:10.1177/194008291000300105
393:
1824:Mammals described in 2010
1799:Endemic fauna of Colombia
1631:
1503:Plecturocebus caquetensis
1473:Plecturocebus caquetensis
1471:
1445:
1373:
1305:
1057:
1048:
985:
955:Uta Hick's bearded saki (
937:Red-backed bearded saki (
908:
768:
759:
721:
713:Extant species of family
505:: e.T14699281A192453101.
491:Plecturocebus caquetensis
341:diploid chromosome number
270:Plecturocebus caquetensis
252:
245:
233:
224:
210:Plecturocebus caquetensis
206:
199:
81:Scientific classification
79:
57:
48:
39:
34:
1140:Prince Bernhard's titi (
347:Distribution and habitat
335:pairs (not counting the
315:and a small population.
1221:Chestnut-bellied titi (
1104:Olalla brothers' titi (
635:Primates in Perspective
1662:callicebus-caquetensis
1633:Callicebus caquetensis
1334:Coimbra Filho's titi (
1325:Barbara Brown's titi (
446:Callicebus caquetensis
255:Callicebus caquetensis
1616:Paleobiology Database
1293:Stephen Nash's titi (
1122:Urubamba brown titi (
1014:Black-headed uakari (
365:critically endangered
313:habitat fragmentation
300:Plecturocebus cupreus
291:Department of Caquetá
273:), also known as the
66:Critically Endangered
1352:Black-fronted titi (
1275:Hershkovitz's titi (
1212:Alta Floresta titi (
1131:Baptista Lake titi (
928:Black bearded saki (
465:10.1896/052.025.0101
452:Primate Conservation
1809:Mammals of Colombia
1266:White-tailed titi (
1113:White-coated titi (
815:Golden-faced saki (
797:White-footed saki (
265:Caquetá titi monkey
192:P. caquetensis
51:Conservation status
1804:Caquetá Department
1185:Red-bellied titi (
1176:Hoffmanns's titi (
1077:White-eared titi (
964:White-nosed saki (
887:White-faced saki (
842:Rio Tapajós saki (
584:on August 15, 2010
295:Callicebus cupreus
281:, is a species of
279:bushy-bearded titi
239:Caquetá department
1776:
1775:
1748:Open Tree of Life
1603:Open Tree of Life
1465:Taxon identifiers
1456:
1455:
1441:
1440:
1420:Red-headed titi (
1386:
1327:C. barbarabrownae
1318:
1167:Ashy black titi (
1070:
1044:
1043:
1016:C. melanocephalus
998:
921:
788:Equatorial saki (
781:
668:. August 13, 2010
644:978-0-19-517133-4
329:white-tailed titi
261:
260:
74:
16:(Redirected from
1836:
1769:
1768:
1756:
1755:
1743:
1742:
1730:
1729:
1717:
1716:
1704:
1703:
1691:
1690:
1678:
1677:
1665:
1664:
1652:
1651:
1650:
1624:
1623:
1611:
1610:
1598:
1597:
1585:
1584:
1572:
1571:
1559:
1558:
1546:
1545:
1533:
1532:
1520:
1519:
1507:
1506:
1505:
1492:
1491:
1490:
1460:
1459:
1385:
1384:
1380:
1317:
1316:
1312:
1069:
1068:
1064:
1055:
1054:
1032:Neblina uakari (
997:
996:
992:
920:
919:
915:
833:Burnished saki (
790:P. aequatorialis
780:
779:
775:
766:
765:
707:
700:
693:
684:
683:
677:
676:
674:
673:
658:
649:
648:
630:
621:
620:
618:
617:
608:
599:
593:
592:
590:
589:
574:
568:
567:
557:
539:
530:
524:
523:
521:
519:
514:
484:
478:
477:
467:
439:
275:red-bearded titi
229:
212:
89:
88:
68:
63:
62:
44:
32:
31:
21:
1844:
1843:
1839:
1838:
1837:
1835:
1834:
1833:
1779:
1778:
1777:
1772:
1764:
1759:
1751:
1746:
1738:
1733:
1725:
1720:
1712:
1707:
1699:
1694:
1686:
1681:
1673:
1668:
1660:
1655:
1646:
1645:
1640:
1627:
1619:
1614:
1606:
1601:
1593:
1588:
1580:
1575:
1567:
1562:
1554:
1549:
1541:
1536:
1528:
1523:
1515:
1510:
1501:
1500:
1495:
1486:
1485:
1480:
1467:
1457:
1452:
1437:
1429:Collared titi (
1382:
1381:
1379:
1369:
1361:Atlantic titi (
1314:
1313:
1311:
1301:
1295:P. stephennashi
1250:P. aureipalatii
1239:Toppin's titi (
1203:Milton's titi (
1194:Vieira's titi (
1124:P. urubambensis
1095:Rio Mayo titi (
1086:Rio Beni titi (
1079:P. donacophilus
1066:
1065:
1063:
1040:
994:
993:
991:
981:
918:(Bearded sakis)
917:
916:
914:
904:
869:Miller's saki (
851:Isabel's saki (
817:P.chrysocephala
806:Cazuza's saki (
777:
776:
774:
755:
717:
711:
681:
680:
671:
669:
660:
659:
652:
645:
631:
624:
615:
613:
606:
600:
596:
587:
585:
576:
575:
571:
537:
531:
527:
517:
515:
485:
481:
440:
415:
410:
396:
361:
349:
337:sex chromosomes
321:
220:
214:
208:
195:
83:
75:
64:
60:
53:
28:
23:
22:
15:
12:
11:
5:
1842:
1832:
1831:
1826:
1821:
1816:
1811:
1806:
1801:
1796:
1791:
1774:
1773:
1771:
1770:
1757:
1744:
1731:
1718:
1705:
1692:
1679:
1666:
1653:
1637:
1635:
1629:
1628:
1626:
1625:
1612:
1599:
1586:
1573:
1560:
1547:
1534:
1521:
1508:
1493:
1477:
1475:
1469:
1468:
1454:
1453:
1446:
1443:
1442:
1439:
1438:
1436:
1435:
1426:
1417:
1408:
1399:
1393:Lucifer titi (
1389:
1387:
1371:
1370:
1368:
1367:
1358:
1349:
1340:
1331:
1321:
1319:
1303:
1302:
1300:
1299:
1290:
1281:
1272:
1263:
1259:P. caquetensis
1257:Caquetá titi (
1254:
1245:
1236:
1230:Coppery titi (
1227:
1218:
1209:
1200:
1191:
1182:
1173:
1169:P. cinerascens
1164:
1158:Parecis titi (
1155:
1146:
1137:
1128:
1119:
1110:
1101:
1092:
1083:
1073:
1071:
1052:
1046:
1045:
1042:
1041:
1039:
1038:
1029:
1023:Aracá uakari (
1020:
1011:
1001:
999:
983:
982:
980:
979:
970:
961:
952:
943:
934:
924:
922:
906:
905:
903:
902:
893:
884:
875:
866:
857:
848:
839:
830:
821:
812:
803:
794:
784:
782:
778:(Saki monkeys)
763:
757:
756:
754:
753:
747:
741:
735:
729:
722:
719:
718:
710:
709:
702:
695:
687:
679:
678:
650:
643:
622:
594:
569:
525:
479:
412:
411:
409:
406:
395:
392:
384:P. caquetensis
360:
357:
348:
345:
320:
317:
259:
258:
250:
249:
243:
242:
235:P. caquetensis
231:
230:
222:
221:
219:, et al., 2010
215:
204:
203:
197:
196:
189:
187:
183:
182:
175:
171:
170:
165:
161:
160:
155:
151:
150:
145:
141:
140:
135:
131:
130:
125:
121:
120:
115:
111:
110:
105:
101:
100:
95:
91:
90:
77:
76:
58:
55:
54:
49:
46:
45:
37:
36:
26:
9:
6:
4:
3:
2:
1841:
1830:
1827:
1825:
1822:
1820:
1817:
1815:
1812:
1810:
1807:
1805:
1802:
1800:
1797:
1795:
1794:Plecturocebus
1792:
1790:
1787:
1786:
1784:
1767:
1762:
1758:
1754:
1749:
1745:
1741:
1736:
1732:
1728:
1723:
1719:
1715:
1710:
1706:
1702:
1697:
1693:
1689:
1684:
1680:
1676:
1671:
1667:
1663:
1658:
1654:
1649:
1643:
1639:
1638:
1636:
1634:
1630:
1622:
1617:
1613:
1609:
1604:
1600:
1596:
1591:
1587:
1583:
1578:
1574:
1570:
1565:
1561:
1557:
1552:
1548:
1544:
1539:
1535:
1531:
1526:
1522:
1518:
1513:
1509:
1504:
1498:
1494:
1489:
1483:
1479:
1478:
1476:
1474:
1470:
1466:
1461:
1451:
1450:
1444:
1434:
1432:
1427:
1425:
1423:
1418:
1416:
1414:
1409:
1407:
1405:
1400:
1398:
1396:
1391:
1390:
1388:
1378:
1377:
1372:
1366:
1364:
1363:C. personatus
1359:
1357:
1355:
1354:C. nigrifrons
1350:
1348:
1346:
1345:C. melanochir
1341:
1339:
1337:
1332:
1330:
1328:
1323:
1322:
1320:
1310:
1309:
1304:
1298:
1296:
1291:
1289:
1287:
1284:Ornate titi (
1282:
1280:
1278:
1273:
1271:
1269:
1264:
1262:
1260:
1255:
1253:
1251:
1248:Madidi titi (
1246:
1244:
1242:
1237:
1235:
1233:
1228:
1226:
1224:
1219:
1217:
1215:
1210:
1208:
1206:
1201:
1199:
1197:
1192:
1190:
1188:
1183:
1181:
1179:
1178:P. hoffmannsi
1174:
1172:
1170:
1165:
1163:
1161:
1156:
1154:
1152:
1147:
1145:
1143:
1138:
1136:
1134:
1129:
1127:
1125:
1120:
1118:
1116:
1115:P. pallescens
1111:
1109:
1107:
1102:
1100:
1098:
1093:
1091:
1089:
1084:
1082:
1080:
1075:
1074:
1072:
1062:
1061:
1060:Plecturocebus
1056:
1053:
1051:
1047:
1037:
1035:
1030:
1028:
1026:
1021:
1019:
1017:
1012:
1010:
1008:
1005:Bald uakari (
1003:
1002:
1000:
990:
989:
984:
978:
976:
971:
969:
967:
962:
960:
958:
953:
951:
949:
944:
942:
940:
939:C. chiropotes
935:
933:
931:
926:
925:
923:
913:
912:
907:
901:
899:
898:P. vanzolinii
894:
892:
890:
885:
883:
881:
876:
874:
872:
867:
865:
863:
858:
856:
854:
849:
847:
845:
840:
838:
836:
831:
829:
827:
822:
820:
818:
813:
811:
809:
804:
802:
800:
795:
793:
791:
786:
785:
783:
773:
772:
767:
764:
762:
758:
752:
748:
746:
742:
740:
736:
734:
730:
728:
724:
723:
720:
716:
708:
703:
701:
696:
694:
689:
688:
685:
667:
663:
657:
655:
646:
640:
636:
629:
627:
612:
605:
598:
583:
579:
573:
565:
561:
556:
551:
547:
543:
536:
529:
513:
508:
504:
500:
499:
494:
492:
483:
475:
471:
466:
461:
457:
453:
449:
447:
438:
436:
434:
432:
430:
428:
426:
424:
422:
420:
418:
413:
405:
402:
391:
387:
385:
381:
378:
374:
370:
366:
356:
354:
344:
342:
338:
334:
330:
326:
316:
314:
310:
309:Thomas Defler
306:
302:
301:
296:
292:
289:found in the
288:
284:
280:
276:
272:
271:
266:
257:
256:
251:
248:
244:
240:
236:
232:
228:
223:
218:
213:
211:
205:
202:
201:Binomial name
198:
194:
193:
188:
185:
184:
181:
180:
179:Plecturocebus
176:
173:
172:
169:
166:
163:
162:
159:
156:
153:
152:
149:
146:
143:
142:
139:
136:
133:
132:
129:
126:
123:
122:
119:
116:
113:
112:
109:
106:
103:
102:
99:
96:
93:
92:
87:
82:
78:
72:
67:
56:
52:
47:
43:
38:
35:Caquetá titi
33:
30:
19:
1632:
1472:
1447:
1431:C. torquatus
1430:
1421:
1412:
1403:
1402:Black titi (
1394:
1374:
1362:
1353:
1344:
1335:
1326:
1306:
1294:
1285:
1276:
1267:
1258:
1256:
1249:
1240:
1231:
1223:P. caligatus
1222:
1213:
1204:
1195:
1186:
1177:
1168:
1159:
1150:
1149:Brown titi (
1142:P. bernhardi
1141:
1132:
1123:
1114:
1105:
1096:
1087:
1078:
1058:
1050:Callicebinae
1033:
1024:
1015:
1006:
986:
975:C. sagulatus
974:
966:C. albinasus
965:
957:C. utahickae
956:
948:C. israelita
947:
938:
929:
909:
897:
888:
879:
870:
861:
852:
843:
834:
825:
824:Hairy saki (
816:
807:
798:
789:
769:
670:. Retrieved
665:
634:
614:. Retrieved
610:
597:
586:. Retrieved
582:the original
572:
548:(1): 45–62.
545:
541:
528:
516:. Retrieved
502:
496:
490:
482:
455:
451:
445:
397:
388:
383:
382:
362:
359:Conservation
350:
322:
304:
298:
297:group" (now
294:
278:
274:
269:
268:
264:
262:
254:
253:
234:
209:
207:
191:
190:
178:
154:Infraorder:
29:
18:Caquetá titi
1709:iNaturalist
1551:iNaturalist
1497:Wikispecies
1336:C. coimbrai
1268:P. discolor
1151:P. brunneus
1133:P. baptista
1097:P. oenanthe
1088:P. modestus
889:P. pithecia
880:P. napensis
878:Napo saki (
862:P. monachus
860:Monk saki (
844:P. irrorata
799:P. albicans
761:Pitheciinae
715:Pitheciidae
518:12 November
377:barbed wire
353:Río Caquetá
325:ornate titi
319:Description
285:endemic to
283:titi monkey
241:, Colombia
168:Pitheciidae
158:Simiiformes
1783:Categories
1422:C. regulus
1395:C. lucifer
1376:Cheracebus
1308:Callicebus
1286:P. ornatus
1241:P. toppini
1232:P. cupreus
1214:P. grovesi
1205:P. miltoni
1196:P. vieirai
1160:P. parecis
1106:P. olallae
1025:C. ayresii
930:C. satanas
911:Chiropotes
871:P. milleri
853:P. isabela
826:P. hirsuta
808:P. cazuzai
751:Haplorhini
749:Suborder:
672:2010-08-13
616:2022-10-20
588:2010-08-13
408:References
401:monogamous
339:), with a
333:chromosome
305:Callicebus
237:on map of
148:Haplorhini
144:Suborder:
1488:Q56116516
1413:C. medemi
1404:C. lugens
1277:P. dubius
1187:P. moloch
1034:C. hosomi
1007:C. calvus
995:(Uakaris)
835:P. inusta
725:Kingdom:
476:. 136211.
186:Species:
104:Kingdom:
98:Eukaryota
1761:Species+
1688:17711226
1648:Q1035244
1642:Wikidata
1582:14699281
1530:51906298
1482:Wikidata
1449:Category
771:Pithecia
745:Primates
739:Mammalia
733:Chordata
731:Phylum:
727:Animalia
666:CBS News
564:87418117
474:83583912
287:Colombia
247:Synonyms
164:Family:
138:Primates
128:Mammalia
118:Chordata
114:Phylum:
108:Animalia
94:Domain:
71:IUCN 3.1
1753:5925586
1740:1861701
1727:1025147
1701:9163862
1608:5925586
1595:1000873
1569:1025130
1543:9438354
1383:(Titis)
1315:(Titis)
1067:(Titis)
988:Cacajao
743:Order:
737:Class:
458:: 1–9.
394:Biology
373:savanna
367:by the
277:or the
174:Genus:
134:Order:
124:Class:
69: (
1714:144088
1657:ARKive
1621:390299
1556:738201
641:
562:
472:
217:Defler
1517:4K5Y2
607:(PDF)
560:S2CID
538:(PDF)
470:S2CID
1766:7400
1735:NCBI
1722:ITIS
1696:GBIF
1675:PML6
1577:IUCN
1564:ITIS
1538:GBIF
639:ISBN
520:2021
503:2021
327:and
263:The
1683:EoL
1670:CoL
1590:MDD
1525:EoL
1512:CoL
550:doi
507:doi
460:doi
375:or
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1763::
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1672::
1659::
1644::
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1484::
664:.
653:^
625:^
609:.
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