Overgrown teeth in herbivores such as rabbits, degus, chinchillas, guinea pigs, can cause major health problems. These animals have teeth known as elondont meaning they grow continuously. Normally these small herbivores graze almost constantly, wearing down their teeth gradually. But when tooth growth rates and wear are out of balance, problems occur. The incisors (front […]
One of the joys of owning a parrot can be the bird’s ability to talk. It’s such fun to seemingly carry on a conversation with your bird. It’s interesting to speculate how parrots can talk since they don’t have vocal cords or lips. Dr. Irene Pepperberg did some research on the subject at Brandeis and […]
When horses eat, the food is swallowed and passes down the esophagus into the stomach. There is a strong band of muscle called the cardiac sphincter around the esophagus at the stomach entrance. While all mammals have the cardiac sphincter which is a valve, it is different in horses for these reasons. It is extremely […]
