Non-paywalled papers: • Symbolic representation of numerosity by honeybees (Apis mellifera): matching characters to small quantities https://royalsocietypublis

Non-paywalled papers: • Symbolic representation of numerosity by honeybees (Apis mellifera): matching characters to small quantities https://royalsocietypublishing.org/doi/10.1098/rspb.2019.0238 https://royalsocietypublishing.org/doi/10.1098/rspb.2019.023... • Numerical cognition in honeybees enables addition and subtraction https://advances.sciencemag.org/content/5/2/eaav0961 https://advances.sciencemag.org/content/5/2/eaav0961