Jax, E.; Werner, E.; Müller, I.; Schaerer, B.; Kohn, M.; Olofsson, J.; Waldenstrom, J.; Kraus, R. H. S.; Hartle, S.: Evaluating effects of AIV infection status on ducks using a flow cytometry-based differential blood count. Microbiology Spectrum 11, e04351-22 (2023)
Scientists studying a rare population of tool-using chimpanzees have found that aging can have a profound impact on their abilities—but not all chimps decline equally.