@article {Clayton:1989:0005-7959:163,
	author = "Clayton, N.S.",
	title = "The Effects of Cross-Fostering On Selective Song Learning in Estrildid Finches",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "163-174",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00001",
	doi = "doi:10.1163/156853989X00204"
}

@article {Harcourt:1989:0005-7959:176,
	author = "Harcourt, A.H. and Stewart, K.J.",
	title = "Functions of Alliances in Contests Within Wild Gorilla Groups",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "176-189",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00002",
	doi = "doi:10.1163/156853989X00213"
}

@article {Masataka:1989:0005-7959:191,
	author = "Masataka, Nobuo and Fujita, Kazuo",
	title = "Vocal Learning of Japanese and Rhesus Monkeys",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "191-199",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00003",
	doi = "doi:10.1163/156853989X00222"
}

@article {Shelly:1989:0005-7959:200,
	author = "Shelly, Todd E. and Greenfield, Michael D.",
	title = "Satellites and Transients: Ecological Constraints On Alternative Mating Tactics in Male Grasshoppers",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "200-220",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00004",
	doi = "doi:10.1163/156853989X00231"
}

@article {Hepp:1989:0005-7959:222,
	author = "Hepp, Gary R.",
	title = "Benefits, Costs, and Determinants of Dominance in American Black Ducks",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "222-234",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00005",
	doi = "doi:10.1163/156853989X00240"
}

@article {Dick:1989:0005-7959:235,
	author = "Dick, Jaimie T.A. and Elwood, Robert W.",
	title = "Assessments and Decisions During Mate Choice in Gammarus Pulex (Amphipoda)",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "235-245",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00006",
	doi = "doi:10.1163/156853989X00259"
}

@article {Baptista:1989:0005-7959:247,
	author = "Baptista, Luis F. and Catchpole, Clive K.",
	title = "Vocal Mimicry and Interspecific Aggression in Songbirds: Experiments Using White-Crowned Sparrow Imitation of Song Sparrow Song",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "247-257",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00007",
	doi = "doi:10.1163/156853989X00268"
}

@article {Graff:1989:0005-7959:258,
	author = "Graff, Christian",
	title = "Firing Activity of the Weakly-Electric Fish Marcusenius Macrolepidotus (Mormyridae, Teleostei): Logarithmic Repartition of Inter-Pulse Intervals, and Sequential Inequality Testing",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "258-283",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00008",
	doi = "doi:10.1163/156853989X00277"
}

@article {Crawford:1989:0005-7959:285,
	author = "Crawford, Stephen S. and Colgan, Patrick W.",
	title = "Motivational Models of Courtship in Male Threespine Sticklebacks (Gasterosteus Aculeatus)",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "285-302",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00009",
	doi = "doi:10.1163/156853989X00286"
}

@article {Sherley:1989:0005-7959:303,
	author = "Sherley, Greg",
	title = "Benefits of Courtship-Feeding for Rifleman (Acanthisitta Chloris) Parents",
	journal = "Behaviour",
	volume = "109",
	number = "3-4",
	year = "1989",
	pages = "303-318",
	url = "http://www.ingentaconnect.com/content/brill/beh/1989/00000109/F0020003/art00010",
	doi = "doi:10.1163/156853989X00295"
}