The origin and early evolution of birds: discoveries, disputes, and perspectives from fossil evidence Zhonghe Zhou Review 08 September 2004 Pages: 455 - 471
Oviposition strategies of conifer seed chalcids in relation to host phenology Gaëlle RouaultJean TurgeonPatrick von Aderkas Review 11 September 2004 Pages: 472 - 480
Spectacular Batesian mimicry in ants Fuminori ItoRosli HashimJohan Billen Short Communication 16 September 2004 Pages: 481 - 484
Tail loss and thermoregulation in the common lizard Zootoca vivipara Gábor HerczegTibor KovácsJuha Merilä Short Communication 14 September 2004 Pages: 485 - 488
The importance of crossroads in faecal marking behaviour of the wolves (Canis lupus) Isabel BarjaFrancisco Javier de MiguelFelipe Bárcena Short Communication 03 September 2004 Pages: 489 - 492
Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia Sebastián Apesteguía Short Communication 10 September 2004 Pages: 493 - 497
Isolation and characterization of mesophilic, oxalate-degrading Streptomyces from plant rhizosphere and forest soils Nurettin Sahin Short Communication 23 September 2004 Pages: 498 - 502