How should breeders react when aided by helpers?CARRANZA, Juan; POLO, Vicente; VALENCIA, Juliana et al.Animal behaviour. 2008, Vol 75, pp 1535-1542, issn 0003-3472, 8 p., 4Article

Demography of male reproductive queues in cooperatively breeding superb fairy-wrens Malurus cyaneusCOCKBURN, Andrew; OSMOND, Helen L; MULDER, Raoul A et al.Journal of animal ecology. 2008, Vol 77, Num 2, pp 297-304, issn 0021-8790, 8 p.Article

Offspring competition and helper associations in cooperative meerkatsHODGE, Sarah J; FLOWER, T. P; CLUTTON-BROCK, T. H et al.Animal behaviour. 2007, Vol 74, pp 957-964, issn 0003-3472, 8 p., 4Article

Positive effects of helpers on reproductive success in the brown treecreeper and the general importance of future benefitsDOERR, Erik D; DOERR, Veronica A. J.Journal of animal ecology. 2007, Vol 76, Num 5, pp 966-976, issn 0021-8790, 11 p.Article

Floater survival affects population persistence. The role of prey availability and environmental stochasticityPENTERIANI, Vincenzo; OTALORA, Fermin; FERRER, Miguel et al.Oikos. 2005, Vol 108, Num 3, pp 523-534, issn 0030-1299, 12 p.Article

Does cooperation increase helpers' later success as breeders? A test of the skills hypothesis in the cooperatively displaying lance-tailed manakinDUVAL, Emily H.Journal of animal ecology. 2013, Vol 82, Num 4, pp 884-893, issn 0021-8790, 10 p.Article

Removal experiments indicate that subordinate stallions are not helpersLINKLATER, Wayne L; CAMERON, Elissa Z; STAFFORD, Kevin J et al.Behavioural processes. 2013, Vol 94, pp 1-4, issn 0376-6357, 4 p.Article

Evidence of helping behavior in a free-ranging population of communally breeding warthogsWHITE, Angela M; CAMERON, Elissa Z.Journal of ethology. 2011, Vol 29, Num 3, pp 419-425, issn 0289-0771, 7 p.Article

Predictors of floater status in a long-lived bird : a cross-sectional and longitudinal test of hypothesesSERGIO, Fabrizio; BLAS, Julio; HIRALDO, Fernando et al.Journal of animal ecology. 2009, Vol 78, Num 1, pp 109-118, issn 0021-8790, 10 p.Article

Factors affecting offspring survival and development in a cooperative bird : social, maternal and environmental effectsRIDLEY, A. R.Journal of animal ecology. 2007, Vol 76, Num 4, pp 750-760, issn 0021-8790, 11 p.Article

Reproductive competition favours solitary living while ecological constraints impose group-living in African striped miceSCHRADIN, Carsten; KÖNIG, Barbara; PILLAY, Neville et al.Journal of animal ecology. 2010, Vol 79, Num 3, pp 515-521, issn 0021-8790, 7 p.Article

Can we measure the benefits of help in cooperatively breeding birds : the case of superb fairy-wrens Malurus cyaneus?COCKBURN, Andrew; SIMS, Rachel A; OSMOND, Helen L et al.Journal of animal ecology. 2008, Vol 77, Num 3, pp 430-438, issn 0021-8790, 9 p.Article

Helpers but not breeders adjust provisioning effort to year-round territory resource availability in carrion crowsCANESTRARI, Daniela; CHIARATI, Elisa; MARCOS, José M et al.Animal behaviour. 2008, Vol 76, pp 943-949, issn 0003-3472, 7 p., 3Article

Does initial suppression of allofeeding in small jays help to conceal their nests?STRICKLAND, Dan; WAITE, Thomas A.Canadian journal of zoology. 2001, Vol 79, Num 12, pp 2128-2146, issn 0008-4301Article

Reproductive success depends on the quality of helpers in the endangered, cooperative El Oro parakeet (Pyrrhura orcesi)KLAUKE, Nadine; SEGELBACHER, Gernot; SCHAEFER, H. M et al.Molecular ecology. 2013, Vol 22, Num 7, pp 2011-2027, issn 0962-1083, 17 p.Article

Testosterone Levels in Dominant Sociable Males Are Lower than in Solitary Roamers : Physiological Differences between Three Male Reproductive Tactics in a Sociably Flexible MammalSCHRADIN, Carsten; SCANTLEBURY, Michael; PILLAY, Neville et al.The American naturalist. 2009, Vol 173, Num 3, pp 376-388, issn 0003-0147, 13 p.Article

Behavioral States Help Translate Dispersal Movements into Spatial Distribution Patterns of FloatersDEL MAR DELGADO, Maria; PENTERIANI, Vincenzo.The American naturalist. 2008, Vol 172, Num 4, pp 475-485, issn 0003-0147, 11 p.Article

Helpers in a cooperative breeder pay a high price to stay : effects of demand, helper size and sexBRUINTJES, Rick; TABORSKY, Michael.Animal behaviour. 2008, Vol 75, pp 1843-1850, issn 0003-3472, 8 p., 6Article

Social organization of cooperatively breeding long-tailed tits: kinship and spatial dynamicsHATCHWELL, B. J; ANDERSON, C; ROSS, D. J et al.Journal of animal ecology. 2001, Vol 70, Num 5, pp 820-830, issn 0021-8790Article

Consequences of 'load-lightening' for future indirect fitness gains by helpers in a cooperatively breeding birdMEADE, Jessica; NAM, Ki-Baek; BECKERMAN, Andrew P et al.Journal of animal ecology. 2010, Vol 79, Num 3, pp 529-537, issn 0021-8790, 9 p.Article

The day after : effects of vocal interactions on territory defence in nightingalesSCHMIDT, Rouven; AMRHEIN, Valentin; KUNC, Hansjoerg P et al.Journal of animal ecology. 2007, Vol 76, Num 1, pp 168-173, issn 0021-8790, 6 p.Article

The effect of helping behaviour on the survival of juvenile and adult long-tailed tits Aegithalos caudatusMCGOWAN, Andrew; HATCHWELL, Ben J; WOODBURN, Richard J. W et al.Journal of animal ecology. 2003, Vol 72, Num 3, pp 491-499, issn 0021-8790, 9 p.Article

Helping at a Henslow's Sparrow nest in WisconsinGUZY, Michael J; RIBIC, Christine A; SAMPLE, David W et al.The Wilson bulletin (Wilson Ornithological Society). 2002, Vol 114, Num 3, pp 407-409, issn 0043-5643, 3 p.Article

Variable Helper Effects, Ecological Conditions, and the Evolution of Cooperative Breeding in the Acorn WoodpeckerKOENIG, Walter D; WALTERS, Eric L; HAYDOCK, Joseph et al.The American naturalist. 2011, Vol 178, Num 2, pp 145-158, issn 0003-0147, 14 p.Article

Parentage and reproductive success in the white-throated magpie-jay, Calocitta formosa, a cooperative breeder with female helpersBERG, Elena C.Animal behaviour. 2005, Vol 70, pp 375-385, issn 0003-3472, 11 p., 2Article