Top 5 (five) of the world's most expensive animals

1. **Thoroughbred Racehorse:**

Thoroughbred racehorses are among the most expensive animals in the world. The prices of these horses can reach tens of millions of dollars. Their value is often determined by their bloodline, performance record, and potential for future racing success. The most expensive racehorse ever sold was "Fusaichi Pegasus," which was purchased for a staggering $70 million.

2. **Tibetan Mastiff:**

The Tibetan Mastiff is a large and majestic dog breed known for its imposing appearance and protective nature. In recent years, Tibetan Mastiffs have gained popularity among wealthy dog enthusiasts, especially in China. Some have sold for prices exceeding $1 million, making them one of the most expensive dog breeds in the world.

3. **White Lion:**

White lions are a rare color mutation of African lions. Their striking white coats and blue eyes make them highly sought after by exotic animal collectors and private zoos. The cost of a white lion can range from $100,000 to several million dollars, depending on factors like age and lineage.

4. **Red Arowana Fish:**

 The Red Arowana is a highly prized and endangered fish species native to Southeast Asia. It is believed to bring good luck and prosperity in some cultures, particularly in Asia. Due to its rarity and demand, a single Red Arowana can be sold for as much as $300,000, making it one of the most expensive aquarium fish in the world.

5. **Stag Beetle (Dorcus titanus palawanicus):**

The Dorcus titanus palawanicus, a subspecies of stag beetle found in Japan, is highly coveted by insect collectors. These large and impressive beetles can reach prices of several thousand dollars for a single specimen. Rare color variations and large mandibles contribute to their high value.

It's important to note that the high prices associated with these animals often lead to concerns about illegal wildlife trade, conservation efforts, and ethical considerations. Many of these animals are endangered or at risk due to habitat loss and poaching. Therefore, their trade and ownership should be regulated to ensure their survival in the wild.