Knowledge (XXG)

Laurel pigeon

Source đź“ť

472:. In the 1980s, the population was estimated at 1,200-1,480 individuals, but more recent surveys have shown that it is more numerous, and more widely distributed. The largest subpopulation is found on La Palma, where it occurs across much of the northern half of the island. The species is common on La Gomera, where it is found primarily in the north, and also occurs patchily on the northern slopes of Tenerife. It has recently also been recorded on El Hierro; however, breeding there has not yet been confirmed3,4. Although the species was recently suspected to be declining on Tenerife. It mainly occurs on the northern slopes of the mountains, but smaller numbers are found in the south where suitable patches of laurel forest remain. Bones similar to those of a laurel pigeon have been found on neighbouring 416:
neck inflated to show off the iridescent neck patches; meanwhile, the tail is raised, fanned, then closed again. This display is usually accompanied by calling. The nest is a typical pigeon construction, a flimsy structure of twigs and grasses usually placed high in the floor of canyon walls with much vegetation. Nestled among the crevices in rocks, in gullies of the hills. The usual clutch has a white egg one smooth white egg. Breeding success and nest predation have effects on the two Canarian endemic pigeons, Bolle's laurel pigeon
426:. Nest predation was the more important cause of nesting failure of both species (88%), but principally affecting the white-tailed laurel pigeon. It showed a greater predation on the ground than in trees and a lower predation in the February–March period than in June–July and September October. The abundance of predators, estimated by bait consumption, showed a similar seasonal pattern, while fruit availability decreased over time from the first to third period. Predators identified by automatic cameras showed that black rat 97: 31: 50: 458: 277: 72: 445:
fruits are scarce. In one study, 27% of the leaves consumed came from native trees, especially Small-leaved Holly, 61% from herbs and shrubs, and nearly 10% from introduced trees, mainly apples and peaches. This pigeon will feed in agricultural areas, where cabbage is the most commonly taken crop plant.
432:
was the major nest predator of both pigeons. These general patterns of nest predation affect the white-tailed laurel pigeon which breeds on the ground mainly during April–July, much more than Bolle's laurel pigeon, which breeds in trees especially in February–June. All seems to indicate that rats are
444:
are the most frequently detected food items. Most seeds pass through the digestive system intact, apart from those of Azores Laurel, which are usually damaged. Fruit is the main component of the diet when it is readily available in autumn and winter, and leaves are consumed in spring and summer when
415:
are similar to those of the common wood pigeon; the male climbs quickly in flight, gives a loud wing-clap, and then glides down with his wings and tail spread. The display may be repeated two or three times before the bird returns to a perch. On the ground the male performs a bowing display with his
407:
It prefers areas with steep slopes, escarpments and gullies, where it occurs in dry forest, laurel forest and Canary pine forest, as well as cultivated areas. Nests are on the ground - in fissures, holes or small ledges, at the bases of trees, and under rocks or fallen tree trunks - in steep, rocky,
541:
The exclusion of livestock from the native forest allows it to regenerate and create more suitable habitat. Some illegal hunting and poisoning continues because of the damage this pigeon can do to crops. Perhaps the main limiting factor on the rate at which the pigeon increases its numbers is eggs
533:
is used for feeding, and agricultural land is also visited, especially at times of fruit shortage. Most of the pigeons are found below 1000 m (3300 ft), and their prime environment appears to be steep ravine-indented slopes along artificial watercourses, with the occasional large dead
587:, and has the widest distribution. Its members are typically pale grey or brown, often with white head or neck markings or iridescent green or purple patches on the neck and breast. The neck feathers may be stiffened and aligned to form grooves. One of several subgroups within 376:. The underparts are reddish, and the tail is pale grey with a broad, whitish terminal band. Extensive green gloss to rear crown and hindneck becoming pink on the upper mantle. The bill is pink with a white tip, and the eye is orange in color. The similar Canarian species, the 622:
and the island was substantially complete by 700,000 years ago. At various times in the past, the major islands of these archipelagos were all colonised by ancestral wood pigeons, which evolved on their respective islands in isolation from the mainland populations.
408:
shady areas with abundant shrubby vegetation. The breeding season varies between islands, but extends from January to September, with a peak between April–June. At least on Tenerife, breeding success appears to be low, as a consequence of intense nest predation.
448:
However, when the fruit crop of Til and Azores Laurel is poor, large numbers of pigeons may leave the forest to feed on cabbage, flowering cherries and vine shoots. Competition for food with rats can be significant in parts of the island.
398:
The flight is quick and performed by regular beats. An occasional sharp flick of the wings is characteristic of pigeons in general. Often, the bird takes off with a loud clattering. The call is a hoarse hiccuped cooing.
897:
Gonzalez, Javier; Castro, Guillermo Delgado; Garcia-del-Rey, Eduardo; Berger, Carola; Wink, Michael (2009). "Use of mitochondrial and nuclear genes to infer the origin of two endemic pigeons from the Canary Islands".
537:
It was very abundant when the islands were first colonised by humans, but was extirpated. The losses on the islands were largely due to deforestation for wood and to create agricultural and grazing land.
436:
The laurel pigeon is exclusively herbivorous. Nearly 60% of its diet is fruit, with most of the rest being leaves, and just 1% is flowers. The fruits of Til, Azores Laurel and
1192: 1337: 1257: 468:
The laurel pigeon is endemic to the mountainous subtropical Atlantic west Canary islands, where it occurs on the islands of La Palma, La Gomera, Tenerife and
1166: 1218: 823: 1352: 754:[Natural Symbols for the Canary Islands] (Ley 7/1991) (in Spanish). Vol. 151. 30 April 1991. pp. 20946–20497 – via 1114: 733: 324: 364:
forests and an effective ban on hunting could enable numbers to increase, although this species is still declining and endangered.
1357: 1342: 1127: 302: 298: 1223: 958: 411:
Pigeons can breed from their first year, and nesting occurs throughout the year, although mainly from February to June. The
642:, may date from 20 mya. The most recent wood pigeon arrival on Macaronesia was that which gave rise to the subspecies 1244: 755: 1205: 1055: 771:"Diet of the endemic Madeira Laurel Pigeon and fruit resource availability: a study using microhistological analyses" 287: 1262: 1145: 534:
laurel tree and much tree heath. This species is highly mobile between different areas at different times of year.
306: 291: 1158: 599:
endemic pigeons, this species, Bolle's and Trocaz, are thought to be derived from isolated island populations of
789: 96: 1347: 618:
have a volcanic origin and they have never been part of a continent. The formation of Madeira started in the
591:
consists of the widespread Eurasian common wood pigeon, Bolle's pigeon, the Trocaz pigeon, and the African
1042: 969: 81: 1060: 1296: 191: 1007: 718: 770: 1034: 1016: 660: 510: 853: 634:
sequences suggest that the ancestor of Bolle's pigeon may have arrived in the Canaries about 5 
353: 39: 915: 793: 664: 566: 555: 497: 373: 357: 346: 91: 76: 1301: 1197: 480:. A program to (re)introduce the white-tailed laurel pigeon to this island commenced in 2012. 1283: 1236: 1078: 526: 477: 412: 377: 248: 1288: 907: 878: 785: 737: 713: 530: 522: 441: 30: 1047: 476:, but it is unclear whether these remains stem from the white-tailed laurel pigeon or from 1270: 668: 579: 562: 547: 518: 236: 54: 1021: 695: 751: 372:
The laurel pigeon is a dark brown and grey bird of 40 cm; it resembles a very dark
1153: 1140: 607: 559: 502: 492: 418: 395:
forests, the laurel pigeon builds a stick nest in a tree. There it lays one white egg.
252: 168: 671:
species, although in the past the Canarian Bolle's pigeon was sometimes regarded as a
638:, but an older lineage that gave rise to another Canarian endemic, the laurel pigeon, 1331: 1231: 704: 656: 652: 624: 551: 506: 488: 462: 428: 349:. Despite its bulky, long-tailed appearance, this pigeon has a fast, direct flight. 256: 207: 59: 919: 797: 628: 473: 433:
the key factor causing the scarcity of the white-tailed laurel pigeon on Tenerife.
1314: 1083: 1070: 1132: 1249: 1179: 1001: 596: 592: 514: 392: 276: 1309: 911: 672: 635: 584: 484: 388: 338: 240: 158: 148: 992: 543: 491:
which are cloud-covered for much of the year. The forests consist mainly of
469: 361: 260: 108: 1210: 1119: 1275: 986: 128: 1106: 457: 345:
to some Canary islands. Its close relative and probable ancestor is the
1171: 1029: 659:. He recognised it as different from the now-extinct local form of the 619: 615: 342: 824:"Reintroducing the white-tailed laurel pigeon to Gran Canaria island" 611: 384:
has a pale grey subterminal band and blackish terminal band to tail.
118: 1184: 1096: 963: 734:"Species Profile for White-Tailed Laurel Pigeon (Columba junoniae)" 1091: 456: 244: 232: 138: 967: 631: 270: 858:(in German). Berlin: H. Friedlander & Sohn. p. 1480. 769:
Oliveira, Paulo; Marrero, Patricia; Nogales, Manuel (2002).
790:
10.1650/0010-5422(2002)104[0811:DOTEML]2.0.CO;2
360:
and rats were also contributory factors. Protection of the
933:
Martin, A (1985). "Première observation du pigeon Trocaz (
356:
from forest clearance, but hunting and nest predation by
558:
status in 1988. This species is protected under the
976: 719:10.2305/IUCN.UK.2017-1.RLTS.T22690122A111025271.en 259:habitat. It is the animal symbol of the island of 752:SĂ­mbolos de la naturaleza para las Islas Canarias 352:The major cause of its population decline is 8: 855:Die Vögel der paläarktischen Fauna. Volume 2 305:. Unsourced material may be challenged and 964: 809: 807: 70: 48: 29: 20: 717: 325:Learn how and when to remove this message 387:A rare resident breeder in the mountain 683: 937:) Ă  l'Ile de Hierro (Iles Canaries)". 689: 687: 1338:IUCN Red List near threatened species 838: 836: 7: 1159:cf0ca387-3b5e-4079-a239-0a3b3af04407 542:and young being taken by introduced 303:adding citations to reliable sources 705:IUCN Red List of Threatened Species 565:, and the laurel forests under the 655:was formally described in 1829 by 14: 606:The Atlantic archipelagos of the 694:BirdLife International (2017) . 275: 95: 440:, and the fruits and leaves of 422:and white-tailed laurel pigeon 1: 380:or dark-tailed laurel pigeon 525:. The Trocaz pigeon prefers 483:The natural habitat is tall 1353:Birds of the Canary Islands 959:BirdLife Species Factsheet. 1374: 885:. Smithsonian Institution. 583:is the largest within the 223:white-tailed laurel pigeon 912:10.1007/s10336-008-0360-4 813:Gibbs (2000) pp. 188–189. 712:: e.T22690122A111025271. 197: 190: 92:Scientific classification 90: 68: 46: 37: 28: 23: 883:Global Volcanism Program 554:, an improvement on its 453:Distribution and habitat 255:, Spain, and resides in 1358:Birds described in 1916 546:. It is now classed as 519:lily of the valley tree 1343:ESA threatened species 900:Journal of Ornithology 887:Retrieved 20 July 2010 852:Hartert, E (1912–21). 675:of the Trocaz pigeon. 663:, a subspecies of the 645:C. palumbus maderensis 465: 1297:Paleobiology Database 935:Columba trocaz bollii 460: 247:and pigeons). It is 1154:Fauna Europaea (new) 868:Gibbs (2000) p. 175. 661:Madeiran wood pigeon 299:improve this section 239:genus in the family 842:Snow (1998) p. 848. 231:) is a species of 40:Conservation status 665:common wood pigeon 567:Habitats Directive 498:Oreodaphne foetens 466: 442:small-leaved holly 358:introduced species 347:common wood pigeon 1325: 1324: 1284:Open Tree of Life 970:Taxon identifiers 335: 334: 327: 215: 214: 85: 63: 1365: 1318: 1317: 1315:Columba-junoniae 1305: 1304: 1292: 1291: 1279: 1278: 1266: 1265: 1253: 1252: 1250:NHMSYS0000533167 1240: 1239: 1227: 1226: 1214: 1213: 1201: 1200: 1188: 1187: 1175: 1174: 1162: 1161: 1149: 1148: 1136: 1135: 1123: 1122: 1110: 1109: 1100: 1099: 1087: 1086: 1074: 1073: 1064: 1063: 1051: 1050: 1038: 1037: 1035:396E6311C7C5F4E6 1025: 1024: 1022:Columba_junoniae 1012: 1011: 1010: 1008:Columba junoniae 997: 996: 995: 978:Columba junoniae 965: 947: 946: 930: 924: 923: 894: 888: 886: 875: 869: 866: 860: 859: 849: 843: 840: 831: 830: 828: 820: 814: 811: 802: 801: 775: 766: 760: 759: 748: 742: 741: 736:. Archived from 730: 724: 723: 721: 698:Columba junoniae 691: 646: 640:C. junoniae 601:C. palumbus 531:secondary growth 507:Madeira mahogany 487:forest or dense 424:Columba junoniae 330: 323: 319: 316: 310: 279: 271: 228:Columba junoniae 203: 201:Columba junoniae 183:C. junoniae 100: 99: 79: 74: 73: 57: 52: 51: 33: 21: 1373: 1372: 1368: 1367: 1366: 1364: 1363: 1362: 1348:Columba (genus) 1328: 1327: 1326: 1321: 1313: 1308: 1300: 1295: 1287: 1282: 1274: 1271:Observation.org 1269: 1261: 1256: 1248: 1243: 1235: 1230: 1222: 1217: 1209: 1204: 1196: 1191: 1183: 1178: 1170: 1165: 1157: 1152: 1144: 1139: 1131: 1126: 1118: 1113: 1105: 1103: 1095: 1090: 1082: 1077: 1069: 1067: 1059: 1054: 1046: 1041: 1033: 1028: 1020: 1015: 1006: 1005: 1000: 991: 990: 985: 972: 955: 950: 932: 931: 927: 896: 895: 891: 877: 876: 872: 867: 863: 851: 850: 846: 841: 834: 826: 822: 821: 817: 812: 805: 773: 768: 767: 763: 750: 749: 745: 732: 731: 727: 693: 692: 685: 681: 644: 575: 563:Birds Directive 548:Near Threatened 527:primary forests 455: 405: 370: 331: 320: 314: 311: 296: 280: 269: 211: 205: 199: 186: 94: 86: 75: 71: 64: 55:Near Threatened 53: 49: 42: 17: 16:Species of bird 12: 11: 5: 1371: 1369: 1361: 1360: 1355: 1350: 1345: 1340: 1330: 1329: 1323: 1322: 1320: 1319: 1306: 1293: 1280: 1267: 1254: 1241: 1228: 1215: 1202: 1189: 1176: 1163: 1150: 1141:Fauna Europaea 1137: 1124: 1111: 1101: 1088: 1075: 1065: 1052: 1039: 1026: 1013: 998: 982: 980: 974: 973: 968: 962: 961: 954: 953:External links 951: 949: 948: 925: 906:(2): 357–367. 889: 870: 861: 844: 832: 815: 803: 784:(4): 811–822. 761: 743: 740:on 2016-12-26. 725: 682: 680: 677: 574: 571: 560:European Union 478:Bolle's pigeon 454: 451: 419:Columba bollii 404: 401: 382:Columba bollii 378:Bolle's pigeon 369: 366: 333: 332: 283: 281: 274: 268: 265: 253:Canary Islands 213: 212: 206: 195: 194: 188: 187: 180: 178: 174: 173: 166: 162: 161: 156: 152: 151: 146: 142: 141: 136: 132: 131: 126: 122: 121: 116: 112: 111: 106: 102: 101: 88: 87: 69: 66: 65: 47: 44: 43: 38: 35: 34: 26: 25: 24:Laurel pigeon 15: 13: 10: 9: 6: 4: 3: 2: 1370: 1359: 1356: 1354: 1351: 1349: 1346: 1344: 1341: 1339: 1336: 1335: 1333: 1316: 1311: 1307: 1303: 1298: 1294: 1290: 1285: 1281: 1277: 1272: 1268: 1264: 1259: 1255: 1251: 1246: 1242: 1238: 1233: 1229: 1225: 1220: 1216: 1212: 1207: 1203: 1199: 1194: 1190: 1186: 1181: 1177: 1173: 1168: 1164: 1160: 1155: 1151: 1147: 1142: 1138: 1134: 1129: 1125: 1121: 1116: 1112: 1108: 1102: 1098: 1093: 1089: 1085: 1080: 1076: 1072: 1066: 1062: 1057: 1053: 1049: 1044: 1040: 1036: 1031: 1027: 1023: 1018: 1014: 1009: 1003: 999: 994: 988: 984: 983: 981: 979: 975: 971: 966: 960: 957: 956: 952: 945:(2): 137–140. 944: 941:(in French). 940: 936: 929: 926: 921: 917: 913: 909: 905: 901: 893: 890: 884: 880: 874: 871: 865: 862: 857: 856: 848: 845: 839: 837: 833: 825: 819: 816: 810: 808: 804: 799: 795: 791: 787: 783: 779: 772: 765: 762: 757: 753: 747: 744: 739: 735: 729: 726: 720: 715: 711: 707: 706: 701: 699: 690: 688: 684: 678: 676: 674: 670: 666: 662: 658: 657:Karl Heineken 654: 653:Trocaz pigeon 649: 647: 641: 637: 633: 630: 626: 625:Mitochondrial 621: 617: 613: 609: 604: 602: 598: 594: 590: 586: 585:pigeon family 582: 581: 572: 570: 568: 564: 561: 557: 553: 552:IUCN Red List 549: 545: 539: 535: 532: 528: 524: 520: 516: 512: 511:Canary laurel 508: 504: 500: 499: 494: 493:Azores laurel 490: 486: 481: 479: 475: 471: 464: 463:Laurel forest 461:Macaronesian 459: 452: 450: 446: 443: 439: 438:Persea indica 434: 431: 430: 429:Rattus rattus 425: 421: 420: 414: 409: 402: 400: 396: 394: 390: 385: 383: 379: 375: 367: 365: 363: 359: 355: 350: 348: 344: 340: 329: 326: 318: 315:February 2017 308: 304: 300: 294: 293: 289: 284:This section 282: 278: 273: 272: 266: 264: 262: 258: 257:laurel forest 254: 250: 246: 242: 238: 234: 230: 229: 224: 220: 219:laurel pigeon 209: 204: 202: 196: 193: 192:Binomial name 189: 185: 184: 179: 176: 175: 172: 171: 167: 164: 163: 160: 157: 154: 153: 150: 149:Columbiformes 147: 144: 143: 140: 137: 134: 133: 130: 127: 124: 123: 120: 117: 114: 113: 110: 107: 104: 103: 98: 93: 89: 83: 78: 67: 61: 56: 45: 41: 36: 32: 27: 22: 19: 977: 942: 938: 934: 928: 903: 899: 892: 882: 873: 864: 854: 847: 818: 781: 777: 764: 746: 738:the original 728: 709: 703: 697: 667:. This is a 650: 643: 639: 605: 600: 597:Macaronesian 595:. The three 588: 578: 576: 540: 536: 496: 482: 474:Gran Canaria 467: 447: 437: 435: 427: 423: 417: 410: 406: 397: 386: 381: 371: 354:habitat loss 351: 336: 321: 312: 297:Please help 285: 227: 226: 222: 218: 216: 200: 198: 182: 181: 169: 18: 1180:iNaturalist 1002:Wikispecies 593:Afep pigeon 489:tree heaths 393:Canary pine 374:wood pigeon 368:Description 1332:Categories 1310:Xeno-canto 778:The Condor 679:References 673:subspecies 577:The genus 556:Threatened 544:black rats 485:laurisilva 389:laurisilva 267:Generality 241:Columbidae 159:Columbidae 77:Threatened 879:"Madeira" 669:monotypic 470:El Hierro 341:which is 286:does not 261:La Gomera 177:Species: 115:Kingdom: 109:Eukaryota 1237:22690122 1198:11122333 1048:22690122 1043:BirdLife 987:Wikidata 920:24740854 798:55469944 608:Canaries 573:Taxonomy 523:picconia 521:and the 413:displays 337:It is a 155:Family: 129:Chordata 125:Phylum: 119:Animalia 105:Domain: 60:IUCN 3.1 1172:2495434 1097:laupig1 1071:laupig1 1030:Avibase 993:Q933542 629:nuclear 620:Miocene 616:Madeira 589:Columba 580:Columba 550:on the 403:Ecology 343:endemic 307:removed 292:sources 251:to the 249:endemic 237:Columba 235:in the 208:Hartert 170:Columba 165:Genus: 145:Order: 135:Class: 80: ( 58: ( 1302:371870 1289:777973 1263:286718 1224:177091 1128:EURING 1104:ECOS: 1061:113728 939:Alauda 918:  796:  614:, and 612:Azores 529:, but 362:laurel 339:pigeon 210:, 1916 1276:72396 1211:87908 1193:IRMNG 1146:97008 1115:EUNIS 1092:eBird 1068:BOW: 916:S2CID 827:(PDF) 794:S2CID 774:(PDF) 245:doves 1258:NCBI 1232:IUCN 1219:ITIS 1185:3056 1167:GBIF 1133:6730 1107:2052 1084:XBFR 1056:BOLD 710:2017 651:The 627:and 515:faya 391:and 290:any 288:cite 233:bird 217:The 139:Aves 1245:NBN 1206:ISC 1120:982 1079:CoL 1017:ADW 908:doi 904:150 786:doi 782:104 756:BOE 714:doi 636:mya 632:DNA 503:til 301:by 221:or 82:ESA 1334:: 1312:: 1299:: 1286:: 1273:: 1260:: 1247:: 1234:: 1221:: 1208:: 1195:: 1182:: 1169:: 1156:: 1143:: 1130:: 1117:: 1094:: 1081:: 1058:: 1045:: 1032:: 1019:: 1004:: 989:: 943:53 914:. 902:. 881:. 835:^ 806:^ 792:. 780:. 776:. 708:. 702:. 686:^ 648:. 610:, 603:. 569:. 517:, 513:, 509:, 505:, 501:, 495:, 263:. 922:. 910:: 829:. 800:. 788:: 758:. 722:. 716:: 700:" 696:" 328:) 322:( 317:) 313:( 309:. 295:. 243:( 225:( 84:) 62:)

Index


Conservation status
Near Threatened
IUCN 3.1
Threatened
ESA
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Aves
Columbiformes
Columbidae
Columba
Binomial name
Hartert
bird
Columba
Columbidae
doves
endemic
Canary Islands
laurel forest
La Gomera

cite
sources
improve this section
adding citations to reliable sources

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

↑