Knowledge (XXG)

Calabar angwantibo

Source đź“ť

75: 31: 50: 321:. It stays considerably lower in the trees than the other nocturnal strepsirrhines in its range, and is typically found between 5 and 15 metres above ground. It moves by climbing very slowly through the trees, always grasping branches with at least three of its limbs at a time. During the day the angwantibo sleeps under dense foliage, hanging from a branch. 346:, and is performed hanging upside-down from a branch. The female gives birth to a single infant after a gestation period of 131 to 136 days; the young are normally born between January and April. Infants are born with their eyes open and can cling to their mother's fur right away. 207: 305:
has a very short index finger, which allows it to get a strong grip on tree branches. The second toe on each foot has a specialised claw that the angwantibo uses for grooming. The Calabar angwantibo is the only primate to have a functioning
328:, but it also eats some fruit. It will eat strong-smelling insects that other animals reject. Before eating a caterpillar, the angwantibo wipes it carefully with its hands to remove any poisonous barbs. 297:
The Calabar angwantibo weighs between 266 and 465 grams. It has orangish-yellow fur on its back, grey or white fur on its belly, and a distinctive white line on its forehead and nose. Like other
335:, the Calabar angwantibo will roll up into a ball, but keep its mouth open beneath its armpit. If the attacker persists, the angwantibo will bite it and not let go. 1012: 1167: 1077: 278:
of west Africa, particularly in tree-fall zones. In areas where the forest has been cleared, it has been known to live on farmland. Its range covers
986: 1025: 528: 338:
Calabar angwantibos forage for food alone, but each male's territory overlaps that of several females. Angwantibos reinforce social bonds through
1192: 410: 1051: 1182: 1069: 1030: 1177: 871: 1187: 1064: 521: 196: 925: 74: 1082: 952: 479:
Montagna, W., Machida, H., and Perkins, E. M. 1966. "The skin of primates XXXIII.: The skin of the angwantibo".
362:
novels. Stephen Maturin acquires a Calabar angwantibo on his travels and becomes 'absurdly attached' to it.
887: 514: 1116: 783: 644: 400: 179: 973: 934: 801: 307: 792: 39: 458: 359: 819: 724: 662: 653: 371: 69: 1121: 939: 496: 355: 1017: 1103: 960: 765: 715: 620: 416: 406: 287: 252: 1172: 1144: 1108: 851: 834: 810: 774: 756: 453: 30: 1090: 1043: 339: 54: 354:
The Calabar angwantibo, along with its close relative the potto, makes an appearance in
206: 584: 366: 1161: 1038: 698: 574: 506: 444: 396: 343: 235: 136: 59: 435: 965: 392: 1134: 1056: 999: 919: 325: 910: 739: 594: 342:
and scent-marking. Mating takes place only in the final phase of the female's
302: 275: 247: 156: 405:(3rd ed.). Baltimore: Johns Hopkins University Press. pp. 121–122. 538: 420: 314: 242: 146: 86: 1095: 904: 556: 332: 318: 279: 106: 991: 568: 291: 283: 238: 126: 1004: 947: 562: 550: 324:
The Calabar angwantibo's diet consists mainly of insects, especially
116: 96: 881: 1129: 680: 635: 298: 268: 260: 402:
Mammal Species of the World: A Taxonomic and Geographic Reference
978: 885: 510: 290:. The species takes its name from the Nigerian city of 365:
The search for an angwantibo is also a minor focus of
894: 832: 737: 696: 679: 633: 592: 583: 522: 459:10.2305/IUCN.UK.2019-1.RLTS.T2054A17969996.en 8: 882: 693: 589: 529: 515: 507: 205: 48: 29: 20: 481:American Journal of Physical Anthropology 457: 384: 1168:IUCN Red List near threatened species 7: 274:The Calabar angwantibo lives in the 445:IUCN Red List of Threatened Species 434:Oates, J.F.; Svensson, M. (2019). 14: 259:). It is closely related to the 73: 1: 1209: 313:The Calabar angwantibo is 1193:Mammals described in 1860 868: 545: 537:Extant species of family 214:Calabar angwantibo range 213: 204: 185: 178: 70:Scientific classification 68: 46: 37: 28: 23: 811:Kayan River slow loris ( 399:; Reeder, D. M. (eds.). 953:arctocebus-calabarensis 940:Arctocebus_calabarensis 926:Arctocebus calabarensis 896:Arctocebus calabarensis 784:Philippine slow loris ( 645:Central African potto ( 499:Arctocebus calabarensis 438:Arctocebus calabarensis 227:Arctocebus calabarensis 189:Arctocebus calabarensis 1183:Mammals of West Africa 245:. It shares the genus 1117:Paleobiology Database 820:Sumatran slow loris ( 331:When confronted by a 267:) and to the various 230:), also known as the 802:Bornean slow loris ( 725:Gray slender loris ( 663:West African potto ( 654:East African potto ( 612:Calabar angwantibo ( 483:. Vol. 25, 277-290. 452:: e.T2054A17969996. 308:nictitating membrane 171:A. calabarensis 1178:Mammals of Cameroon 793:Bangka slow loris ( 766:Bengal slow loris ( 716:Red slender loris ( 621:Golden angwantibo ( 503:at The Primata site 40:Conservation status 24:Calabar angwantibo 1188:Primates of Africa 852:Pygmy slow loris ( 842:(Pygmy slow loris) 775:Javan slow loris ( 757:Sunda slow loris ( 372:The Overloaded Ark 265:Perodicticus potto 222:Calabar angwantibo 1155: 1154: 1104:Open Tree of Life 888:Taxon identifiers 879: 878: 864: 863: 845: 750: 709: 706:(Slender lorises) 690: 675: 674: 605: 288:Equatorial Guinea 257:Arctocebus aureus 253:golden angwantibo 218: 217: 63: 16:Species of mammal 1200: 1148: 1147: 1138: 1137: 1125: 1124: 1112: 1111: 1099: 1098: 1086: 1085: 1073: 1072: 1060: 1059: 1047: 1046: 1034: 1033: 1021: 1020: 1008: 1007: 995: 994: 982: 981: 969: 968: 956: 955: 943: 942: 930: 929: 928: 915: 914: 913: 883: 844: 843: 839: 835:Xanthonycticebus 749: 748: 744: 727:L. lydekkerianus 708: 707: 703: 694: 689: 688: 684: 604: 603: 599: 590: 531: 524: 517: 508: 484: 477: 471: 470: 468: 466: 461: 431: 425: 424: 389: 310:(third eyelid). 209: 191: 78: 77: 57: 52: 51: 33: 21: 1208: 1207: 1203: 1202: 1201: 1199: 1198: 1197: 1158: 1157: 1156: 1151: 1143: 1141: 1133: 1128: 1120: 1115: 1107: 1102: 1094: 1091:Observation.org 1089: 1081: 1076: 1068: 1063: 1055: 1050: 1042: 1037: 1029: 1024: 1016: 1011: 1003: 998: 990: 985: 977: 972: 964: 959: 951: 946: 938: 933: 924: 923: 918: 909: 908: 903: 890: 880: 875: 860: 841: 840: 838: 828: 746: 745: 743: 733: 705: 704: 702: 686: 685: 683: 671: 629: 614:A. calabarensis 601: 600: 598: 579: 541: 535: 497:Calabar potto ( 493: 488: 487: 478: 474: 464: 462: 433: 432: 428: 413: 391: 390: 386: 381: 369:'s first book, 356:Patrick O'Brian 352: 340:mutual grooming 200: 193: 187: 174: 72: 64: 55:Near Threatened 53: 49: 42: 17: 12: 11: 5: 1206: 1204: 1196: 1195: 1190: 1185: 1180: 1175: 1170: 1160: 1159: 1153: 1152: 1150: 1149: 1139: 1126: 1113: 1100: 1087: 1074: 1061: 1048: 1035: 1022: 1009: 996: 983: 970: 957: 944: 931: 916: 900: 898: 892: 891: 886: 877: 876: 869: 866: 865: 862: 861: 859: 858: 848: 846: 830: 829: 827: 826: 817: 808: 799: 790: 781: 772: 768:N. bengalensis 763: 753: 751: 747:(Slow lorises) 735: 734: 732: 731: 722: 718:L. tardigradus 712: 710: 691: 677: 676: 673: 672: 670: 669: 660: 651: 641: 639: 631: 630: 628: 627: 618: 608: 606: 587: 585:Perodicticinae 581: 580: 578: 577: 571: 565: 559: 553: 546: 543: 542: 536: 534: 533: 526: 519: 511: 505: 504: 492: 491:External links 489: 486: 485: 472: 426: 411: 383: 382: 380: 377: 367:Gerald Durrell 360:Aubrey–Maturin 351: 348: 241:of the family 216: 215: 211: 210: 202: 201: 194: 183: 182: 176: 175: 168: 166: 162: 161: 154: 150: 149: 144: 140: 139: 134: 130: 129: 124: 120: 119: 114: 110: 109: 104: 100: 99: 94: 90: 89: 84: 80: 79: 66: 65: 47: 44: 43: 38: 35: 34: 26: 25: 15: 13: 10: 9: 6: 4: 3: 2: 1205: 1194: 1191: 1189: 1186: 1184: 1181: 1179: 1176: 1174: 1171: 1169: 1166: 1165: 1163: 1146: 1140: 1136: 1131: 1127: 1123: 1118: 1114: 1110: 1105: 1101: 1097: 1092: 1088: 1084: 1079: 1075: 1071: 1066: 1062: 1058: 1053: 1049: 1045: 1040: 1036: 1032: 1027: 1023: 1019: 1014: 1010: 1006: 1001: 997: 993: 988: 984: 980: 975: 971: 967: 962: 958: 954: 949: 945: 941: 936: 932: 927: 921: 917: 912: 906: 902: 901: 899: 897: 893: 889: 884: 874: 873: 867: 857: 855: 850: 849: 847: 837: 836: 831: 825: 823: 818: 816: 814: 809: 807: 805: 800: 798: 796: 791: 789: 787: 786:N. menagensis 782: 780: 778: 773: 771: 769: 764: 762: 760: 755: 754: 752: 742: 741: 736: 730: 728: 723: 721: 719: 714: 713: 711: 701: 700: 695: 692: 682: 678: 668: 666: 661: 659: 657: 652: 650: 648: 643: 642: 640: 638: 637: 632: 626: 624: 619: 617: 615: 610: 609: 607: 602:(Angwantibos) 597: 596: 591: 588: 586: 582: 576: 575:Strepsirrhini 572: 570: 566: 564: 560: 558: 554: 552: 548: 547: 544: 540: 532: 527: 525: 520: 518: 513: 512: 509: 502: 500: 495: 494: 490: 482: 476: 473: 460: 455: 451: 447: 446: 441: 439: 430: 427: 422: 418: 414: 412:0-801-88221-4 408: 404: 403: 398: 397:Wilson, D. E. 394: 393:Groves, C. P. 388: 385: 378: 376: 374: 373: 368: 363: 361: 357: 350:In literature 349: 347: 345: 344:estrous cycle 341: 336: 334: 329: 327: 322: 320: 316: 311: 309: 304: 300: 295: 293: 289: 285: 281: 277: 272: 270: 266: 262: 258: 254: 250: 249: 244: 240: 237: 236:strepsirrhine 233: 232:Calabar potto 229: 228: 223: 212: 208: 203: 198: 192: 190: 184: 181: 180:Binomial name 177: 173: 172: 167: 164: 163: 160: 159: 155: 152: 151: 148: 145: 142: 141: 138: 137:Strepsirrhini 135: 132: 131: 128: 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 45: 41: 36: 32: 27: 22: 19: 895: 870: 853: 833: 821: 812: 804:N. borneanus 803: 794: 785: 777:N. javanicus 776: 767: 758: 738: 726: 717: 697: 664: 655: 646: 636:Perodicticus 634: 622: 613: 611: 593: 498: 480: 475: 463:. Retrieved 449: 443: 437: 429: 401: 387: 370: 364: 353: 337: 330: 326:caterpillars 323: 312: 296: 273: 264: 256: 246: 231: 226: 225: 221: 219: 188: 186: 170: 169: 157: 18: 1000:iNaturalist 920:Wikispecies 854:X. pygmaeus 795:N. bancanus 647:P. edwardsi 465:12 November 276:rainforests 1162:Categories 822:N. hilleri 759:N. coucang 740:Nycticebus 656:P. ibeanus 595:Arctocebus 573:Suborder: 379:References 303:angwantibo 248:Arctocebus 158:Arctocebus 133:Suborder: 687:(Lorises) 681:Lorisinae 623:A. aureus 549:Kingdom: 539:Lorisidae 315:nocturnal 251:with the 243:Lorisidae 165:Species: 147:Lorisidae 93:Kingdom: 87:Eukaryota 1130:Species+ 1070:12100104 1018:10989212 911:Q1153493 905:Wikidata 872:Category 813:N. kayan 665:P. potto 569:Primates 563:Mammalia 557:Chordata 555:Phylum: 551:Animalia 421:62265494 395:(2005). 333:predator 319:arboreal 280:Cameroon 143:Family: 127:Primates 117:Mammalia 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 1173:Lorises 1057:1001071 992:2436632 567:Order: 561:Class: 301:, this 292:Calabar 284:Nigeria 269:lorises 239:primate 234:, is a 199:, 1860) 153:Genus: 123:Order: 113:Class: 58: ( 1145:108900 1142:uBio: 1122:232736 1109:323051 1083:261739 1031:572888 979:326536 948:ARKive 419:  409:  299:lorids 1135:10229 1096:81832 1013:IRMNG 1005:43624 966:5W42S 699:Loris 261:potto 197:Smith 1078:NCBI 1044:2054 1039:IUCN 1026:ITIS 987:GBIF 467:2021 450:2019 417:OCLC 407:ISBN 317:and 286:and 220:The 1065:MSW 1052:MDD 974:EoL 961:CoL 935:ADW 454:doi 358:'s 1164:: 1132:: 1119:: 1106:: 1093:: 1080:: 1067:: 1054:: 1041:: 1028:: 1015:: 1002:: 989:: 976:: 963:: 950:: 937:: 922:: 907:: 667:)) 658:)) 649:)) 448:. 442:. 415:. 375:. 294:. 282:, 271:. 856:) 824:) 815:) 806:) 797:) 788:) 779:) 770:) 761:) 729:) 720:) 625:) 616:) 530:e 523:t 516:v 501:) 469:. 456:: 440:" 436:" 423:. 263:( 255:( 224:( 195:( 62:)

Index


Conservation status
Near Threatened
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Mammalia
Primates
Strepsirrhini
Lorisidae
Arctocebus
Binomial name
Smith

strepsirrhine
primate
Lorisidae
Arctocebus
golden angwantibo
potto
lorises
rainforests
Cameroon
Nigeria
Equatorial Guinea
Calabar
lorids

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑