Vol. Year

Issues
1 1989 1 2 3 4
2 1990 1 2 3 4
3 1991 1 2 3 4
4 1992 1 2 3 4
5 1993 1 2 3 4
6 1994 1 2 3 4
7 1995 1 2 3 4
8 1996 1 2 3 4
9 1997 1 2 3 4
10 1998 1 2 3 4
11 1999 1 2 3 4
12 2000 1 2 3 4
13 2001 1 2 3 4
14 2002 1 2 3 4
15 2003 1 2 3 4
16 2004 1 2 3 4
17 2005 1 2 3 4
18 2006 1 2 3 4
19 2007 1 2 3 4
20 2008 1 2 3 4
21 2009 1 2 3-4

No. 3, Vol. 2, September 1990

CONTENTS
Minireview
GYGER M. - Audience effects on alarm calling 227-232
Articles
KEVAN P.G. - How large bees, Bombus and Xylocopa (Apoidea Hymenoptera) forage on trees: optimality and patterns of movement in temperate and tropical climates 233-242
KREUTZER M.L. - Bird phonology and species recognition: minimal song units are cues inducing strong reactions in male cirl buntings (Emberiza cirlus) 243-252
MCLAIN D.K., HANCOCK M.B. and HOPE M.A. - Fitness effects of nonrandom mating in the ragwort seed bug, Neacoryphus bicrucis (Hemiptera Lygaeidae) 253-262
Short communication
ROCHA C.F.D. and BERGALLO H.G. - Thermal biology and flight distance of Tropidurus oreadicus (Sauria Iguanidae) in an area of Amazonian Brazil 263-268
Abstracts
Thirteenth Meeting of the Italian Society for the Study of Animal Behaviour (Perugia, Italy, May 25-27, 1989) 269-334