Why Koi Fish Are So Expensive | So Expensive

Anything strike you as special about this fish here? Well, it’s worth 1.8 million dollars. It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold. Koi may just look like an oversized goldfish, but they’re not even remotely related. Koi are actually a type […]

Why Dragon Fish Are So Expensive | So Expensive

Narrator: What would you rather have, a new car, or this fish? Turns out they cost around the same. A single dragon fish can go for tens of thousands of dollars. So, what’s so special about it? Well, it might not look it, but this endangered fish is so coveted, people have actually gone to […]

How To Keep Your Goldfish Alive For 15 Years

The longest-living goldfish on record was 43 years old. But chances are your goldfish didn’t even live a quarter that long. In fact, most goldfish don’t survive past their fifth birthday, and that’s a major problem since they’re supposed to live for about as long as your cat. So why are goldfish dying so young? […]

Why Bluefin Tuna Is So Expensive | So Expensive

Narrator: In 2013, a 489-pound tuna sold for a whopping $1.8 million. But you can buy a can of tuna fish at the grocery store for under $2. So, what’s the difference? For starters, it’s not the same fish. Canned tuna typically comes from albacore. They’re small, grow fast, and are abundant for fishing. And […]