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 ...

Scientists found a “honking” creature with a “long” tongue in a rainforest of Papua New Guinea and discovered new species, study said. Photo from S. Richards Walking through a dark ...

Urethral catheterization of the male guinea pig has potential diagnostic, therapeutic, and research applications. Urethral catheter placement requires an understanding of the unique anatomy of the ...

The Guinea Pig films are a series of six controversial Japanese horror films from the 1980-90s. The series achieved global notoriety mostly for the first two films as the producer needed to prove ...