Grouping rule in tadpole: is quantity more or size assortment more important? Kazuko Hase Original Paper 05 September 2023 Pages: 1905 - 1913
Active oscillations in microscale navigation Kirsty Y. Wan Review Open access 04 September 2023 Pages: 1837 - 1850
Photobehaviours guided by simple photoreceptor systems Emelie BrodrickGáspár Jékely Review Open access 31 August 2023 Pages: 1817 - 1835
Effects of acute maternal stress induced by predator cues on spatial learning and memory of offspring in the subterranean rodent Ctenomys talarum J. IribarneV. BrachettaR. Zenuto Original Paper 26 August 2023 Pages: 1997 - 2008
In paired preference tests, domestic chicks innately choose the colour green over red, and the shape of a frog over a sphere when both stimuli are green Francesca Protti-SánchezUwe MayerHannah M. Rowland Original Paper Open access 23 August 2023 Pages: 1973 - 1983
Horses discriminate between human facial and vocal expressions of sadness and joy Plotine JardatOcéane LiehrmannLéa Lansade Original Paper 06 August 2023 Pages: 1733 - 1742
On being a Hydra with, and without, a nervous system: what do neurons add? Alison Hanson Review Open access 04 August 2023 Pages: 1799 - 1816
Family first! Influence of parental investment in Guinea pigs (Cavia porcellus) prosocial choices Mathilde LalotAude BourgeoisDalila Bovet Original Paper 01 August 2023 Pages: 1713 - 1732
Increasingly cautious sampling, not the black colouration of unpalatable prey, is used by fish in avoidance learning Mikołaj KaczmarskiJan M. KaczmarekJanusz Kloskowski Original Paper Open access 28 July 2023 Pages: 1705 - 1711
Eggshell spots are an important cue for the egg retrieval behavior in two tit species Jianping LiuLaikun MaWei Liang Original Paper 27 July 2023 Pages: 1697 - 1703
Reward history modulates visual attention in an avian model Ming-Ray LiaoMason H. DillardJessica L. Yorzinski Original Paper 21 July 2023 Pages: 1685 - 1695
Slowly walking down to the more food: relative quantity discrimination in African spurred tortoises (Centrochelys sulcata) Masaki TomonagaDaiki HaraguchiAnna Wilkinson Original Paper Open access 21 July 2023 Pages: 1675 - 1683
Singing more, singing harsher: occurrence of nonlinear phenomena in a primate’ song Walter CristianoTeresa RaimondiCristina Giacoma Original Paper Open access 17 July 2023 Pages: 1661 - 1673
Does social motivation mitigate fear caused by a sudden sound in horses? Wiktoria JanickaIzabela WilkTomasz Próchniak Original Paper Open access 14 July 2023 Pages: 1649 - 1660
Injury shortens life expectancy in ants and affects some risk-related decisions of workers Filip TurzaKrzysztof Miler Original Paper Open access 14 July 2023 Pages: 1643 - 1647
Social information facilitates learning about novel food sources in adult flower-visiting bats Andreas RoseMarco TschapkaMirjam Knörnschild Original Paper Open access 08 July 2023 Pages: 1635 - 1642
Llamas use social information from conspecifics and humans to solve a spatial detour task Annkatrin PahlUta König von BorstelDésirée Brucks Original Paper Open access 06 July 2023 Pages: 1623 - 1633
Penguins perceive variations of source- and filter-related vocal parameters of species-specific vocalisations Francesca TerranovaLuigi BaciadonnaLivio Favaro Original Paper Open access 04 July 2023 Pages: 1613 - 1622
Inter-group alliance dynamics in Indo-Pacific bottlenose dolphins (Tursiops aduncus) Whitney R. FriedmanMichael KrützenRichard C. Connor Original Paper Open access 30 June 2023 Pages: 1601 - 1612
Correction: Two-action task, testing imitative social learning in kea (Nestor notabilis) Elisabeth SuwandschieffAmelia WeinRaoul Schwing Correction Open access 21 June 2023 Pages: 1409 - 1409
Grey wolves (Canis lupus) discriminate between familiar and unfamiliar human voices Beatrice GamminoVicente PalaciosMarco Gamba Original Paper 20 June 2023 Pages: 1589 - 1600
Learning and organization of within-session sequences by pigeons (Columba livia) Muhammad A. J. QadriRobert G. Cook Original Paper 19 June 2023 Pages: 1571 - 1587
Left or right, that is the question: use of egocentric frame of reference and the right-eye advantage for understanding gestural signs in bottlenose dolphins (Tursiops truncatus) Masaki TomonagaYuka Uwano-ItoNatsuko Sakurai Original Paper 15 June 2023 Pages: 1551 - 1569
Mirror self-recognition in ghost crab (Ocypode quadrata) Trent Robinson Original Paper 14 June 2023 Pages: 1539 - 1549
Object use in communication of semi-wild chimpanzees Violet GibsonSarah T. BoysenMarina Davila-Ross Original Paper Open access 14 June 2023 Pages: 1521 - 1537
Chronic social comparison elicits depression- and anxiety-like behaviors and alterations in brain-derived neurotrophic factor expression in male rats Bing XueYin-Yan MaJian-Jun Zhang Original Paper 11 June 2023 Pages: 1505 - 1519
What do zebra finches learn besides singing? Systematic mapping of the literature and presentation of an efficient associative learning test ChuChu LuAgnieszka GudowskaJoanna Rutkowska Original Paper Open access 10 June 2023 Pages: 1489 - 1503
Age-dependent winner–loser effects in a mangrove rivulus fish, Kryptolebias marmoratus Cheng-Yu LiChun-Ying PanYuying Hsu Original Paper 09 June 2023 Pages: 1477 - 1488
Assessment of predation risk through conspecific cues by anuran larvae Carlos Caballero-DíazRosa ArribasNuria Polo-Cavia Original Paper Open access 07 June 2023 Pages: 1431 - 1441
African jewel fish (Hemichromis bimaculatus) distinguish individual faces based on their unique iridophore patterns Richard G. CossCarol Lee Tyler Original Paper Open access 03 June 2023 Pages: 1411 - 1421
Two-action task, testing imitative social learning in kea (Nestor notabilis) Elisabeth SuwandschieffAmelia WeinRaoul Schwing Original Paper Open access 01 June 2023 Pages: 1395 - 1408
The selfish preen: absence of allopreening in Palaeognathae and its socio-cognitive implications Thomas Rejsenhus JensenClaudia ZeiträgMathias Osvath Original Paper Open access 31 May 2023 Pages: 1467 - 1476
Correlations begin at home: drivers of co-occurrence patterns in personality and cognitive ability in wild populations of zebrafish Danita K. DanielAnuradha Bhat Original Paper 29 May 2023 Pages: 1381 - 1394
Tolerant macaque species are less impulsive and reactive Louise LoyantBridget M. WallerMarine Joly Original Paper Open access 28 May 2023 Pages: 1453 - 1466
Nest box entrance hole size can influence nest site selection and nest defence behaviour in Japanese tits Dake YinJiangping YuHaitao Wang Original Paper 25 May 2023 Pages: 1423 - 1430
Are you better than me? Social comparisons in carrion crows (Corvus corone) I. G. FederspielV. SchmittT. Bugnyar Original Paper 23 May 2023 Pages: 1353 - 1368
Bioelectric networks: the cognitive glue enabling evolutionary scaling from physiology to mind Michael Levin Review Open access 19 May 2023 Pages: 1865 - 1891
Influence of age, breeding state and approach direction on sensitivity to human gaze: a field study on Azure-winged magpies Fan YuXu WangZhongqiu Li Original Paper 16 May 2023 Pages: 1369 - 1379
Sex differences in social buffering and social contagion of alarm responses in zebrafish Ibukun D. AkinrinadeSusana A. M. VarelaRui F. Oliveira Original Paper Open access 15 May 2023 Pages: 1307 - 1318
Quantity discrimination by kittens of the domestic cat (Felis silvestris catus) Péter SzencziSandra Martínez-ByerOxána Bánszegi Original Paper Open access 14 May 2023 Pages: 1345 - 1352
First record of geophagy in Jungle Babbler (Turdoides striata) prior to egg-laying: an instinct for calcium supplement Priyanka JenaSakti Prasad PattnayakB. Anjan Kumar Prusty Short Communication 12 May 2023 Pages: 1449 - 1452
Meowing dogs: can dogs recognize cats in a cross-modal violation of expectancy task (Canis familiaris)? Miina LõokeCécile GuérineauPaolo Mongillo Original Paper Open access 12 May 2023 Pages: 1335 - 1344
Thoughts from the forest floor: a review of cognition in the slime mould Physarum polycephalum Chris R. Reid Review Open access 11 May 2023 Pages: 1783 - 1797
Cooperation increases bottlenose dolphins’ (Tursiops truncatus) social affiliation Stefano BigianiCristina Pilenga Original Paper 04 May 2023 Pages: 1319 - 1333
What drives horse success at following human-given cues? An investigation of handler familiarity and living conditions Océane LiehrmannCamille CosnardLéa Lansade Original Paper Open access 19 April 2023 Pages: 1283 - 1294
Gender differences in animal cognition science Ioanna GavriilidiRaoul Van Damme Original Paper 18 April 2023 Pages: 1295 - 1305
What is it like to be a choanoflagellate? Sensation, processing and behavior in the closest unicellular relatives of animals Núria Ros-RocherThibaut Brunet Review Open access 17 April 2023 Pages: 1767 - 1782
Pet dogs (Canis familiaris) re-engage humans after joint activity Molly ByrneDaniel J. HorschlerAngie M. Johnston Original Paper Open access 13 April 2023 Pages: 1277 - 1282
Prior experience modifies acquisition trajectories via response–strategy sampling Carter W. DanielsPeter D. Balsam Original Paper 10 April 2023 Pages: 1217 - 1239
Why it hurts: with freedom comes the biological need for pain Keith D. FarnsworthRobert W. Elwood Original Paper 08 April 2023 Pages: 1259 - 1275