1. Learning about non-predators and safe places: the forgotten elements of risk assessment

   • Maud C. O. Ferrari
   • Douglas P. Chivers

   Original Paper Open access 04 January 2011 Pages: 309 - 316

   

2. Sequential planning in rhesus monkeys (Macaca mulatta)

   • Damian Scarf
   • Erin Danly
   • Herbert S. Terrace

   Original Paper 24 December 2010 Pages: 317 - 324

   

3. Validation of a rodent model of episodic memory

   • Wenyi Zhou
   • Jonathon D. Crystal

   Original Paper 17 December 2010 Pages: 325 - 340

   

4. Spatial behavior: the impact of global and local geometry

   • Dafna Ben-Yehoshua
   • Osnat Yaski
   • David Eilam

   Original Paper 24 December 2010 Pages: 341 - 350

   

5. Influence of distal and proximal cues in encoding geometric information

   • Juan Pedro Vargas
   • Esperanza Quintero
   • Juan Carlos López

   Original Paper 24 December 2010 Pages: 351 - 358

   

6. Irrelevant relations and the active search for pattern structure in rat serial pattern learning

   • Shannon M. A. Kundey
   • Stephen B. Fountain

   Original Paper 19 January 2011 Pages: 359 - 368

   

7. Do sheep (Ovis aries) categorize plant species according to botanical family?

   • Cécile Ginane
   • Bertrand Dumont

   Original Paper 04 January 2011 Pages: 369 - 376

   

8. Perceptual mechanism underlying gaze guidance in chimpanzees and humans

   • Fumihiro Kano
   • Masaki Tomonaga

   Original Paper 09 February 2011 Pages: 377 - 386

   

9. Handler beliefs affect scent detection dog outcomes

   • Lisa Lit
   • Julie B. Schweitzer
   • Anita M. Oberbauer

   Original Paper Open access 12 January 2011 Pages: 387 - 394

   

10. Gibbon travel paths are goal oriented

    • Norberto Asensio
    • Warren Y. Brockelman
    • Ulrich H. Reichard

    Original Paper 11 January 2011 Pages: 395 - 405

    

11. Primates do not spontaneously use shape properties for object individuation: a competence or a performance problem?

    • Natacha Mendes
    • Hannes Rakoczy
    • Josep Call

    Original Paper Open access 08 January 2011 Pages: 407 - 414

    

12. Discrimination of contour-deleted images in baboons (Papio papio) and chimpanzees (Pan troglodytes)

    • Julie Martin-Malivel

    Original Paper 12 January 2011 Pages: 415 - 426

    

13. Contrafreeloading and the value of control over visual stimuli in Japanese macaques (Macaca fuscata)

    • Tadatoshi Ogura

    Original Paper 07 January 2011 Pages: 427 - 431

    

14. Focus on the essential: all great apes know when others are being attentive

    • Sebastian Tempelmann
    • Juliane Kaminski
    • Katja Liebal

    Original Paper 22 January 2011 Pages: 433 - 439

    

15. Tool-use and instrumental learning in the Eurasian jay (Garrulus glandarius)

    • Lucy G. Cheke
    • Christopher D. Bird
    • Nicola S. Clayton

    Original Paper 20 January 2011 Pages: 441 - 455

    

16. Erratum to: Tool-use and instrumental learning in the Eurasian jay (Garrulus glandarius)

    • Lucy G. Cheke
    • Christopher D. Bird
    • Nicola S. Clayton

    Erratum 23 February 2011 Pages: 457 - 457

17. New Caledonian crows use tools for non-foraging activities

    • Joanna H. Wimpenny
    • Alexander A. S. Weir
    • Alex Kacelnik

    Short Communication 24 December 2010 Pages: 459 - 464