Vital Statistics: Place of Origin: Tibet Group: Working dog, Guard dog Height: males 26 in. min., females 24 in. min. Weight: males 100-160, females 75-120 (Some dogs are close to 200 lbs.) Life span: 10-12 yrs. Trainability: low Good with children: yes but always supervise Good with other pets: with opposite sex dogs, may chase […]
If you’ve ever watched a frog eat prey, you’ve probably noticed that they close their eyes when swallowing. Scientists x-rayed frogs as they consumed crickets to discover what happens. The x-rays showed that the frog’s eyes don’t only close as they swallow, they retract down towards the esophagus. During swallowing the eyes appear to touch […]
