219:
33:
54:
665:
252:
produces visible refuse dumps of spent fungus on the surface. These dumps often take the form of large, conical mounds, and are located to the side of the main soil mounds. Lines of workers carry the spent fungus from the nest to the dumps. They deposit the grayish-white pellets at the peak of the
981:
274:
harvests, on average, 85–470 kg (187–1,036 lb) of plant biomass per year (dry weight), meaning they harvest a leaf area of about 835–4,550 m (8,990–48,980 sq ft) annually.
277:
The average number of different active males in each colony is believed to be less than three. Due to the variation of shared paternity, though, colonies effectively contain two fathers.
475:
Herz, Hubert; Beyschlag, Wolfram; Hölldobler, Berthold (2007). "Assessing
Herbivory Rates of Leaf-Cutting Ant (Atta colombica) Colonies Through Short-Term Refuse Deposition Counts".
397:
Herz, Hubert; Beyschlag, Wolfram; Hölldobler, Berthold (2007). "Herbivory Rate of Leaf-Cutting Ants in a
Tropical Moist Forest in Panama at the Population and Ecosystem Scales".
318:
567:
Powell, S.; Clark, E. (2004-11-01). "Combat between large derived societies: A subterranean army ant established as a predator of mature leaf-cutting ant colonies".
826:
175:
927:
787:
813:
340:
956:
951:
961:
677:
976:
459:
971:
966:
713:
818:
314:
920:
774:
831:
218:
986:
669:
614:
M. A. Bowers & S. D. Porter (1981). "Effect of foraging distance on water content of substrates harvested by
913:
53:
727:
779:
946:
370:
158:
870:
629:
484:
406:
765:
451:
Herbivory of Leaf-Cutting Ants: A Case Study on Atta colombica in the
Tropical Rainforest of Panama
199:
32:
645:
592:
508:
430:
362:
48:
852:
692:
620:
584:
549:
500:
455:
422:
897:
696:
857:
637:
576:
539:
492:
414:
448:
Wirth, Rainer; Herz, Hubert; Ryel, Ronald J.; Beyschlag, Wolfram; Hölldobler, Bert (2003).
210:
Workers of this species are maroon in colour, and are entirely matte, with no shiny spots.
839:
383:
255:
633:
488:
410:
191:
528:"Multiple paternity in the leafcutter ant Atta colombica — a microsatellite DNA study"
940:
496:
418:
596:
512:
434:
284:
spp., that respond to colony threats from other ants with many small worker ants,
449:
800:
759:
105:
750:
893:
580:
238:
135:
125:
588:
553:
504:
426:
230:
85:
65:
544:
527:
253:
mounds, which produces the conical shape. This behaviour is different from
844:
664:
526:
Thorén, Peter; Boomsma, Jacobus J.; Fjerdingstad, Else J. (January 1998).
744:
234:
792:
649:
361:
Saes, N. B.; Forti, L. C.; Pereira-da-Silva, V.; Fowler, H. G. (1986).
805:
262:
The number of workers in a colony is estimated to be 1.0-2.5 million.
195:
95:
75:
721:
641:
676:
Kathryn M. Sullan, Catrina A. Lindgren & Abigail Adams (2006).
865:
217:
725:
115:
678:"Resource preference and foraging efficiency in leaf-cutter (
454:. Ecological Studies. Berlin Heidelberg: Springer-Verlag.
363:"Population dynamics of leaf-cutting ants: A brief review"
901:
288:
appears to recruit majors, or soldiers, for defense.
259:, which deposit their refuse in subterranean dumps.
734:
921:
8:
982:Taxa named by Félix Édouard Guérin-Méneville
717:minor workers tending to their fungus garden
309:
307:
305:
303:
301:
317:. Academic.evergreen.edu. October 8, 2003.
928:
914:
722:
31:
20:
543:
297:
379:
368:
689:Dartmouth Studies in Tropical Ecology
7:
889:
887:
871:410F371A-6262-6837-26EA-8706BCAFFA6F
321:from the original on 2 October 2010
900:. You can help Knowledge (XXG) by
14:
663:
497:10.1111/j.1744-7429.2007.00283.x
419:10.1111/j.1744-7429.2007.00284.x
52:
194:. This species is part of the
1:
957:Hymenoptera of South America
952:Hymenoptera of North America
315:"Formicidae: Atta colombica"
237:, and can also be found in
1003:
962:Insects of Central America
886:
225:cutting down a whole plant
977:Insects described in 1844
581:10.1007/s00040-004-0752-2
341:"Species: Atta colombica"
229:This species ranges from
164:
157:
49:Scientific classification
47:
39:
30:
23:
190:is one of 47 species of
43:carrying a leaf segment
972:Neotropical realm fauna
280:Unlike the majority of
967:Arthropods of Colombia
896:-related article is a
545:10.1038/sj.hdy.6882470
378:Cite journal requires
226:
221:
672:at Wikimedia Commons
343:. AntWeb. 2010-06-30
634:1981Ecol...62..273B
489:2007Biotr..39..476H
411:2007Biotr..39..482H
200:fungus-growing ants
227:
909:
908:
881:
880:
853:Open Tree of Life
728:Taxon identifiers
693:Dartmouth College
668:Media related to
183:
182:
150:A. colombica
994:
987:Myrmicinae stubs
930:
923:
916:
888:
874:
873:
861:
860:
848:
847:
835:
834:
822:
821:
809:
808:
796:
795:
783:
782:
770:
769:
768:
755:
754:
753:
723:
710:
708:
707:
701:
695:. Archived from
686:
667:
653:
601:
600:
569:Insectes Sociaux
564:
558:
557:
547:
523:
517:
516:
472:
466:
465:
445:
439:
438:
394:
388:
387:
381:
376:
374:
366:
358:
352:
351:
349:
348:
337:
331:
330:
328:
326:
311:
176:Guérin-Méneville
170:
57:
56:
35:
21:
1002:
1001:
997:
996:
995:
993:
992:
991:
937:
936:
935:
934:
884:
882:
877:
869:
864:
856:
851:
843:
840:Observation.org
838:
830:
825:
817:
812:
804:
799:
791:
786:
778:
773:
764:
763:
758:
749:
748:
743:
730:
705:
703:
699:
684:
675:
660:
642:10.2307/1936686
613:
610:
608:Further reading
605:
604:
566:
565:
561:
525:
524:
520:
474:
473:
469:
462:
447:
446:
442:
396:
395:
391:
377:
367:
360:
359:
355:
346:
344:
339:
338:
334:
324:
322:
313:
312:
299:
294:
268:
247:
216:
208:
192:leafcutter ants
179:
172:
166:
153:
51:
17:
12:
11:
5:
1000:
998:
990:
989:
984:
979:
974:
969:
964:
959:
954:
949:
939:
938:
933:
932:
925:
918:
910:
907:
906:
879:
878:
876:
875:
862:
849:
836:
823:
810:
797:
784:
771:
766:Atta colombica
756:
740:
738:
736:Atta colombica
732:
731:
726:
720:
719:
715:Atta colombica
711:
680:Atta columbica
673:
670:Atta colombica
659:
658:External links
656:
655:
654:
628:(1): 273–275.
616:Atta columbica
609:
606:
603:
602:
575:(4): 342–351.
559:
538:(1): 118–126.
518:
483:(4): 476–481.
467:
460:
440:
405:(4): 482–488.
389:
380:|journal=
353:
332:
296:
295:
293:
290:
267:
264:
246:
243:
215:
212:
207:
204:
187:Atta colombica
181:
180:
173:
168:Atta colombica
162:
161:
155:
154:
147:
145:
141:
140:
133:
129:
128:
123:
119:
118:
113:
109:
108:
103:
99:
98:
93:
89:
88:
83:
79:
78:
73:
69:
68:
63:
59:
58:
45:
44:
41:Atta colombica
37:
36:
28:
27:
25:Atta colombica
16:Species of ant
15:
13:
10:
9:
6:
4:
3:
2:
999:
988:
985:
983:
980:
978:
975:
973:
970:
968:
965:
963:
960:
958:
955:
953:
950:
948:
945:
944:
942:
931:
926:
924:
919:
917:
912:
911:
905:
903:
899:
895:
890:
885:
872:
867:
863:
859:
854:
850:
846:
841:
837:
833:
828:
824:
820:
815:
811:
807:
802:
798:
794:
789:
785:
781:
776:
772:
767:
761:
757:
752:
746:
742:
741:
739:
737:
733:
729:
724:
718:
716:
712:
702:on 2012-10-16
698:
694:
690:
683:
681:
674:
671:
666:
662:
661:
657:
651:
647:
643:
639:
635:
631:
627:
623:
622:
617:
612:
611:
607:
598:
594:
590:
586:
582:
578:
574:
570:
563:
560:
555:
551:
546:
541:
537:
533:
529:
522:
519:
514:
510:
506:
502:
498:
494:
490:
486:
482:
478:
471:
468:
463:
461:9783540438960
457:
453:
452:
444:
441:
436:
432:
428:
424:
420:
416:
412:
408:
404:
400:
393:
390:
385:
372:
364:
357:
354:
342:
336:
333:
320:
316:
310:
308:
306:
304:
302:
298:
291:
289:
287:
283:
278:
275:
273:
265:
263:
260:
258:
257:
256:A. cephalotes
251:
244:
242:
240:
236:
232:
224:
220:
213:
211:
205:
203:
201:
197:
193:
189:
188:
177:
171:
169:
163:
160:
159:Binomial name
156:
152:
151:
146:
143:
142:
139:
138:
134:
131:
130:
127:
124:
121:
120:
117:
114:
111:
110:
107:
104:
101:
100:
97:
94:
91:
90:
87:
84:
81:
80:
77:
74:
71:
70:
67:
64:
61:
60:
55:
50:
46:
42:
38:
34:
29:
26:
22:
19:
947:Atta (genus)
902:expanding it
891:
883:
735:
714:
704:. Retrieved
697:the original
688:
679:
625:
619:
615:
572:
568:
562:
535:
531:
521:
480:
476:
470:
450:
443:
402:
398:
392:
371:cite journal
356:
345:. Retrieved
335:
323:. Retrieved
286:A. colombica
285:
281:
279:
276:
272:A. colombica
271:
270:A colony of
269:
261:
254:
250:A. colombica
249:
248:
228:
223:A. colombica
222:
214:Distribution
209:
186:
185:
184:
167:
165:
149:
148:
136:
40:
24:
18:
801:iNaturalist
760:Wikispecies
618:(Guerin)".
206:Description
198:tribe (the
122:Subfamily:
106:Hymenoptera
941:Categories
894:Myrmicinae
706:2010-08-19
477:Biotropica
399:Biotropica
347:2010-08-19
325:August 19,
292:References
239:Costa Rica
126:Myrmicinae
116:Formicidae
86:Arthropoda
589:1420-9098
554:1365-2540
505:1744-7429
427:1744-7429
231:Guatemala
144:Species:
72:Kingdom:
66:Eukaryota
793:10197841
751:Q1945558
745:Wikidata
597:25945437
532:Heredity
513:55891205
435:55187249
319:Archived
266:Behavior
235:Colombia
112:Family:
82:Phylum:
76:Animalia
62:Domain:
682:) ants"
650:1936686
630:Bibcode
621:Ecology
485:Bibcode
407:Bibcode
178:, 1844)
132:Genus:
102:Order:
96:Insecta
92:Class:
858:717333
845:199672
832:520822
819:578532
806:126711
780:767586
648:
595:
587:
552:
511:
503:
458:
433:
425:
196:Attini
892:This
866:Plazi
700:(PDF)
685:(PDF)
646:JSTOR
593:S2CID
509:S2CID
431:S2CID
245:Nests
898:stub
827:NCBI
814:ITIS
788:GBIF
775:BOLD
585:ISSN
550:ISSN
501:ISSN
456:ISBN
423:ISSN
384:help
327:2010
282:Atta
137:Atta
638:doi
577:doi
540:doi
493:doi
415:doi
233:to
202:).
943::
868::
855::
842::
829::
816::
803::
790::
777::
762::
747::
691:.
687:.
644:.
636:.
626:62
624:.
591:.
583:.
573:51
571:.
548:.
536:80
534:.
530:.
507:.
499:.
491:.
481:39
479:.
429:.
421:.
413:.
403:39
401:.
375::
373:}}
369:{{
300:^
241:.
929:e
922:t
915:v
904:.
709:.
652:.
640::
632::
599:.
579::
556:.
542::
515:.
495::
487::
464:.
437:.
417::
409::
386:)
382:(
365:.
350:.
329:.
174:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
