Vital Statistics: Place of Origin: United States Group: Gun dog Height: males 23-26 in., females 21-24 in. Weight: males 65-80 lbs., females 55-70 lbs. Life span: 10-13 yrs. Trainability: moderate Good with children: yes with early socialization Good with other pets: may be dog aggressive The Chesapeake Bay Retriever owes its ancestry to an 1807 […]
The Blue-green Chromis is a hardy inexpensive fish appropriate for a beginner. It is best kept in groups of 3 or more. It’s found throughout the tropical Indo-Pacific. Males are 3.1 in., the females smaller. These fish should be kept separate from predatory fish. The minimum tank size 13 gal. Although they are small, they […]
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 […]
