1. Do social networks of female northern long-eared bats vary with reproductive period and age?

   • Krista J. Patriquin
   • Marty L. Leonard
   • Colin J. Garroway

   Original Paper 13 February 2010 Pages: 899 - 913

   

2. Pre- and post-mating sexual selection both favor large males in a rainbowfish

   • Michael J. Young
   • Leigh W. Simmons
   • Jonathan P. Evans

   Original Paper 10 February 2010 Pages: 915 - 925

   

3. Bottoms up: great bustards use the sun to maximise signal efficacy

   • Pedro P. Olea
   • Fabián Casas
   • Javier Viñuela

   Original Paper 09 February 2010 Pages: 927 - 937

   

4. Sexual dimorphism and the mating ecology of polar bears (Ursus maritimus) at Svalbard

   • Andrew E. Derocher
   • Magnus Andersen
   • Jon Aars

   Original Paper 20 February 2010 Pages: 939 - 946

   

5. Parental conflict and brood desertion by females in blue-headed vireos

   • Eugene S. Morton
   • Bridget J. M. Stutchbury
   • Ioana Chiver

   Original Paper 24 February 2010 Pages: 947 - 954

   

6. Sensory allometry, foraging task specialization and resource exploitation in honeybees

   • Andre J. Riveros
   • Wulfila Gronenberg

   Original Paper 20 February 2010 Pages: 955 - 966

   

7. Offspring sex ratios reflect lack of repayment by auxiliary males in a cooperatively breeding passerine

   • Claire W. Varian-Ramos
   • Jordan Karubian
   • Michael S. Webster

   Original Paper 20 February 2010 Pages: 967 - 977

   

8. An oligarchy of nest-site scouts triggers a honeybee swarm’s departure from the hive

   • Juliana Rangel
   • Sean R. Griffin
   • Thomas D. Seeley

   Original Paper 26 February 2010 Pages: 979 - 987

   

9. Production and perception of situationally variable alarm calls in wild tufted capuchin monkeys (Cebus apella nigritus)

   • Brandon C. Wheeler

   Original Paper 19 February 2010 Pages: 989 - 1000

   

10. Digit ratio (2D:4D) and dominance rank in female rhesus macaques (Macaca mulatta)

    • Emma Nelson
    • Christy L. Hoffman
    • Susanne Shultz

    Original Paper 20 February 2010 Pages: 1001 - 1009

    

11. Mixed messages: fertility signaling interferes with nestmate recognition in the monogynous ant Camponotus floridanus

    • Dani Moore
    • Jürgen Liebig

    Original Paper 24 February 2010 Pages: 1011 - 1018

    

12. Movements of dispersing flying squirrels in relation to siblings and parents

    • Vesa Selonen
    • Ilpo K. Hanski

    Original Paper 24 February 2010 Pages: 1019 - 1027

    

13. Female preferences based on male nutritional chemical traits

    • Percilia Cardoso Giaquinto
    • Claudia Militão da Silva Berbert
    • Helton Carlos Delicio

    Original Paper 05 March 2010 Pages: 1029 - 1035

    

14. Differential deposition of antimicrobial proteins in blue tit (Cyanistes caeruleus) clutches by laying order and male attractiveness

    • Liliana D’Alba
    • Matthew D. Shawkey
    • Steven R. Beissinger

    Original Paper Open access 27 February 2010 Pages: 1037 - 1045

    

15. A novel method for quantifying the glossiness of animals

    • Matthew B. Toomey
    • Michael W. Butler
    • Kevin J. McGraw

    Methods 03 March 2010 Pages: 1047 - 1055