Birds are diverse animals, and there are about 10,000 unique species populating this planet. But some birds are common (and affordable), while others are scarce and extremely expensive. Still, which...
Category: Animals & Plants
Long before the first cars hit the streets, people were riding horses! As such, horses have been a precious commodity for thousands of years. But what are the most expensive types of horses, and why...
Chicken is the most widely consumed meat on the planet, and nearly every country has a native chicken population. But despite this bird's popularity and availability, chicken can be incredibly...
If you've ever visited a koi pond, you've likely experienced the peaceful nature of koi fish. You may have also discovered how friendly these fish are! However, unless you've created a backyard koi...
Humans have been raising cattle for more than 10,000 years. Cattle were some of the most valuable assets a person could own in ancient times, and things haven't changed much. Some of the most...
Top 5 Rarest and Most Expensive Betta Fish Types in the World
Betta fish have a reputation for being one of the most affordable pet store fish. However, some of these colorful and solitary fish cost hundreds (or thousands) of dollars. But what is the most...