1. Sex, skull length, breed, and age predict how dogs look at faces of humans and conspecifics

   • Zsófia Bognár
   • Ivaylo B. Iotchev
   • Enikő Kubinyi

   Original Paper 17 April 2018 Pages: 447 - 456

   

2. Cross-species referential signalling events in domestic dogs (Canis familiaris)

   • Hannah K. Worsley
   • Sean J. O’Hara

   Original Paper Open access 30 April 2018 Pages: 457 - 465

   

3. Relative salience of syllable structure and syllable order in zebra finch song

   • Shelby L. Lawson
   • Adam R. Fishbein
   • Robert J. Dooling

   Original Paper 15 May 2018 Pages: 467 - 480

   

4. Food approach conditioning and discrimination learning using sound cues in benthic sharks

   • Catarina Vila Pouca
   • Culum Brown

   Original Paper 24 April 2018 Pages: 481 - 492

   

5. Intuitive optics: what great apes infer from mirrors and shadows

   • Christoph J. Völter
   • Josep Call

   Original Paper Open access 02 May 2018 Pages: 493 - 512

   

6. Spatio-temporal organization during group formation in rats

   • Omri Weiss
   • Anat Levi
   • David Eilam

   Original Paper 02 May 2018 Pages: 513 - 529

   

7. Spatial representation of magnitude in humans (Homo sapiens), Western lowland gorillas (Gorilla gorilla gorilla), and American black bears (Ursus americanus)

   • Zoe Johnson-Ulrich
   • Jennifer Vonk

   Original Paper 04 May 2018 Pages: 531 - 550

   

8. Young macaques (Macaca fascicularis) preferentially bias attention towards closer, older, and better tool users

   • Amanda W. Y. Tan
   • Charlotte K. Hemelrijk
   • Michael D. Gumert

   Original Paper 12 May 2018 Pages: 551 - 563

   

9. Neophobia does not account for motoric self-regulation performance as measured during the detour-reaching cylinder task

   • M. K. Stow
   • A. Vernouillet
   • D. M. Kelly

   Original Paper 17 May 2018 Pages: 565 - 574

   

10. Pigeons play the percentages: computation of probability in a bird

    • William A. Roberts
    • Hayden MacDonald
    • Ka Ho Lo

    Original Paper 24 May 2018 Pages: 575 - 581

    

11. Social information in equine movement gestalts

    • Christoph D. Dahl
    • Christa Wyss
    • Iris Bachmann

    Original Paper 23 May 2018 Pages: 583 - 594

    

12. Testing domain general learning in an Australian lizard

    • Yin Qi
    • Daniel W. A. Noble
    • Martin J. Whiting

    Original Paper 02 June 2018 Pages: 595 - 602

    

13. Where’s the cookie? The ability of monkeys to track object transpositions

    • Katarzyna Majecka
    • Dariusz Pietraszewski

    Original Paper Open access 01 June 2018 Pages: 603 - 611

    

14. Larval antlions show a cognitive ability/hunting efficiency trade-off connected with the level of behavioural asymmetry

    • Krzysztof Miler
    • Karolina Kuszewska
    • Michal Woyciechowski

    Short Communication Open access 14 May 2018 Pages: 613 - 617