Researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human development.

Figure 1: A guinea pig with mild scratching around the head and shoulders. Since first noticed, most guinea pigs in the colony of approximately 50 animals became pruritic. In the last month ...

If the purr is higher pitched, especially towards the end of the purr, and if your guinea pig looks tense, it is most likely stressed or annoyed. This long squeal is often loud and mixed with a ...

CRCHUM researcher Sophie Petropoulos and her team reveal for the first time that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of ...