The effect of helpers on reproductive success in the laughing kookaburra

Generalized Linear Models

2005 • 21,170 citations

The genetical evolution of social behaviour. I

1964 • 15,639 citations

Generalized Linear Models

1989 • 15,385 citations

The genetical evolution of social behaviour. II

1964 • 3,713 citations

A DNA test to sex most birds

1998 • 2,982 citations

Behavioural Ecology: An Evolutionary Approach

1983 • 2,848 citations

Genstat 5 Release 3 Reference Manual.

1994 • 1,566 citations

EVOLUTION OF HELPING BEHAVIOR IN COOPERATIVELY BREEDING BIRDS

1998 • 785 citations

Cooperative Breeding in Birds

1990 • 639 citations

Helping Communal Breeding in Birds

1987 • 633 citations

Roaring and numerical assessment in contests between groups of female lions, Panthera leo

1994 • 555 citations

Helping Communal Breeding in Birds: Ecology and Evolution

1987 • 409 citations

The Evolution of Group Territorial Behavior and Cooperative Breeding

1978 • 345 citations

Investment Strategies of Breeders in Avian Cooperative Breeding Systems

1999 • 272 citations

Do helpers increase reproductive success?

1992 • 225 citations

Experimental evidence for helping and hindering by previous offspring in the cooperative-breeding Seychelles warbler Acrocephalus sechellensis

1994 • 216 citations

The cost of helping

1999 • 214 citations

Cooperative Breeding in Birds

1990 • 213 citations

Influence of age on reproductive performance in the Seychelles warbler

1996 • 194 citations

Ecological and Social Factors Affecting Hatchability of Eggs

1982 • 175 citations

Reproductive competition in the communal acorn woodpecker: sisters destroy each other's eggs

1983 • 170 citations

Load‐lightening in cooperatively breeding birds and the cost of reproduction

1992 • 167 citations

Slow Learning of Foraging Skills and Extended Parental Care in Cooperatively Breeding White-Winged Choughs

1991 • 167 citations

Helpers: Effects of Experimental Removal on Reproductive Success

1982 • 163 citations

Family status and contributions to breeding by Florida scrub jays

1978 • 147 citations

Breeding Biology of White-Fronted Bee-Eaters at Nakuru: The Influence of Helpers on Breeder Fitness

1991 • 144 citations

Natural Selection and Social Behaviour

1982 • 135 citations

Avian Helpers at the Nest: Are they Psychologically Castrated?

1986 • 131 citations

Increased lifetime reproductive success for Siberian jay (Perisoreus infaustus) males with delayed dispersal

1999 • 128 citations

Influence of helping and breeding experience on reproductive performance in the Seychelles warbler: a translocation experiment

1996 • 127 citations

Experimental Manipulation of Brood Reduction and Parental Care in Cooperatively Breeding White-Winged Choughs

1997 • 114 citations

Florida Scrub Jays: a synopsis after 18 years of study

1990 • 114 citations

Cooperative enhancement of reproductive success in white-winged choughs

1992 • 108 citations

Green Woodhoopoes: life history traits and sociality

1990 • 102 citations

Facultative Helping Does Not Influence Reproductive Success or Survival in Cooperatively Breeding White-Browed Scrubwrens

1997 • 101 citations

Helper contributions in the cooperatively breeding laughing kookaburra: feeding young is no laughing matter

2000 • 97 citations

Increased opportunities for cuckoldry may be why dominant male fairy-wrens tolerate helpers

1995 • 96 citations

The Auxiliary Social System and Its Effect on Territory and Breeding in Kookaburras

1973 • 90 citations

Demography of the Jungle Babbler, Turdoides striatus

1978 • 83 citations

Social and mating system of cooperatively breeding laughing kookaburras ( Dacelo novaeguineae )

2000 • 74 citations

Reproductive enhancement by helpers and an experimental inquiry into its mechanism in the bicolored wren

1985 • 74 citations

The Unselected Hypothesis for the Evolution of Helping Behavior: Too Much or too Little Emphasis on Natural Selection?

1991 • 72 citations

Cooperative breeding in the white-throated magpie-jay. How do auxiliaries influence nesting success?

1996 • 68 citations

Helping behaviour, reproductive value, and the future component of indirect fitness

1989 • 66 citations

The Significance of Territory Size and Quality in the Mating Strategy of the Splendid Fairy-Wren

1995 • 62 citations

Does juvenile helping enhance breeder reproductive success?

1989 • 49 citations

Contributions to Fledgling Feeding in the Florida Scrub Jay

1990 • 47 citations

Siblicide in the cooperatively breeding laughing kookaburra ( Dacelo novaeguineae )

2000 • 43 citations

Determinants of reproductive success of the White-browed Sparrow Weaver, Plocepasser mahali

1981 • 40 citations

Are communal pukeko caught in the prisoner's dilemma?

1984 • 40 citations

ECOLOGY OF THE COMMON BABBLER TURDOIDES CAUDATUS

1978 • 38 citations

Benefits of Courtship-Feeding for Rifleman (Acanthisitta Chloris) Parents

1989 • 32 citations

Helpers Have Little to Laugh About: Group Structure and Vocalisation in the Laughing Kookaburra Dacelo novaeguineae

1988 • 32 citations

Annual Reproductive Yield in the Cooperative Pygmy Nuthatch (Sitta pygmaea)

1988 • 20 citations

Aspects of the breeding biology of the Arrowmarked Babbler Turdoides jardineii in South Africa

1995 • 15 citations