Sex Differences in Discrimination of Shoal Size in the Guppy (Poecilia reticulata)

Male and female guppies differ in speed but not in accuracy in visual discrimination learning

(2016) Tyrone Lucon-Xiccato et al.   ANIMAL COGNITION

Guppies discriminate between two quantities of food items but prioritize item size over total amount

(2015) Tyrone Lucon-Xiccato et al.   ANIMAL BEHAVIOUR

Behavioural responses of feral and domestic guppies (Poecilia reticulata) to predators and their cues

(2015) William T. Swaney et al.   BEHAVIOURAL PROCESSES

Use of ordinal information by fish

(2015) Maria Elena Miletto Petrazzini et al.   Scientific Reports

Laterality enhances numerical skills in the guppy, Poecilia reticulata

(2015) Marco Dadda et al.   Frontiers in Behavioral Neuroscience

Behavioural and morphological defences in a fish with a complex antipredator phenotype

(2014) Van Wishingrad et al.   ANIMAL BEHAVIOUR

Extensive training extends numerical abilities of guppies

(2014) Angelo Bisazza et al.   ANIMAL COGNITION

Nephila clavipes spiders (Araneae: Nephilidae) keep track of captured prey counts: testing for a sense of numerosity in an orb-weaver

(2014) Rafael L. Rodríguez et al.   ANIMAL COGNITION

A larger brain confers a benefit in a spatial mate search learning task in male guppies

(2014) A. Kotrschal et al.   BEHAVIORAL ECOLOGY

Female cowbirds have more accurate spatial memory than males

(2014) M. F. Guigueno et al.   Biology Letters

Discrimination reversal learning reveals greater female behavioural flexibility in guppies

(2014) T. Lucon-Xiccato et al.   Biology Letters

Relative Cost/Benefit Trade-Off Between Cover-Seeking and Escape Behaviour in an Ancestral Fish: The Importance of Structural Habitat Heterogeneity

(2014) Van Wishingrad et al.   ETHOLOGY

Spontaneous versus trained numerical abilities. A comparison between the two main tools to study numerical competence in non-human animals

(2014) Christian Agrillo et al.   JOURNAL OF NEUROSCIENCE METHODS

Artificial Selection on Relative Brain Size in the Guppy Reveals Costs and Benefits of Evolving a Larger Brain

(2013) Alexander Kotrschal et al.   CURRENT BIOLOGY

Sex-specific plasticity in brain morphology depends on social environment of the guppy, Poecilia reticulata

(2012) Alexander Kotrschal et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Sex differences in object recognition are modulated by object similarity

(2012) Tania Bettis et al.   BEHAVIOURAL BRAIN RESEARCH

Evidence for Two Numerical Systems That Are Similar in Humans and Guppies

(2012) Christian Agrillo et al.   PLoS One

Sex differences in spatial ability: a test of the range size hypothesis in the order Carnivora

(2011) B. M. Perdue et al.   Biology Letters

Female but not male dogs respond to a size constancy violation

(2011) C. A. Muller et al.   Biology Letters

Environmental factors influencing adult sex ratio in Poecilia reticulata: laboratory experiments

(2011) A. E. McKellar et al.   JOURNAL OF FISH BIOLOGY

Can angelfish (Pterophyllum scalare) count? Discrimination between different shoal sizes follows Weber’s law

(2010) Luis M. Gómez-Laplaza et al.   ANIMAL COGNITION

Group Choice as a Function of Group Size Differences and Assessment Time in Fish: The Influence of Species Vulnerability to Predation

(2010) Jens Krause et al.   ETHOLOGY

Sex differences in the strategies used by rats to solve a navigation task.

(2010) Clara A. Rodríguez et al.   JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL LEARNING AND COGNITION

New trends in gender and mathematics performance: A meta-analysis.

(2010) Sara M. Lindberg et al.   PSYCHOLOGICAL BULLETIN

Do fish count? Spontaneous discrimination of quantity in female mosquitofish

(2008) Christian Agrillo et al.   ANIMAL COGNITION

Male harassment drives females to alter habitat use and leads to segregation of the sexes

(2008) S. K Darden et al.   Biology Letters

DIVERSITY: Culture, Gender, and Math

(2008) L. Guiso et al.   SCIENCE

The Evolutionary and Developmental Foundations of Mathematics

(2008) Michael J Beran   PLOS BIOLOGY