As pet parents, we’re usually on top of what we feed our cats, working hard to ensure that they don’t ingest anything that has a chance of upsetting their delicate tummies. But while we are concerned ...

It doesn't necessarily have to match exactly, he explains. "Once an animal eats something, it goes through the digestive system, where the DNA is randomly broken down. So, what goes in doesn't ...

Mr Shribman: Yeah, so one of the systems in the human body is the digestive system. Ours is simpler than some other animals', like cows and deer have multiple stomachs, we just have the one.

A research group at University of Tsukuba has discovered that the entrance to the gut (pylorus) and the exit (anus) of sea urchin larvae open in response to light, each to different wavelengths. This ...

Ph.D., Texas A&M AgriLife Extension Service horse specialist and associate professor in the Texas A&M Department of Animal Science, Bryan-College Station. “Thankfully their digestive system is built ...