Frequent question: What small fish lives the longest?

If you are looking for a fish that will be around for up to 10 years, think about neon tetras, angelfish, Oscars, and plecostomus. The longest lived of all the popular freshwater fish is the goldfish. If provided proper feeding and a clean, healthy environment, these fish can live up to 15 years.

Which pet fish has the longest lifespan?

The majority of common tropical fish live for an average of three to five years, while goldfish are among those living the longest, potentially up to 20 years. Koi, who are cousins of the goldfish, can live up to 40 years.

What is the easiest fish to keep alive?

FRESHWATER FISH

  1. GOLDFISH. Yes, the goldfish is top on the list. …
  2. GUPPIES. Small and brightly colored, guppies are another favorite for beginner aquariums. …
  3. ZEBRA DANIOS. With their zebra patterning, high energy, and fun personality, Danios are another popular fish among new owners. …
  4. BUSHYNOSE PLECOS. …
  5. NEON TETRAS. …
  6. MOLLIES.

What fish lives the shortest for a pet?

Killifish are among the aquarium fish with the shortest lifespan. They generally only live for a bit more than two years. Bettas are not far behind.

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Can fish live for 30 years?

So, perhaps, it isn’t surprising that fish have the record for both the shortest and longest vertebrate lifespan. … While a pet Goldfish (Carassius auratus) has a typical lifespan of 6-7 years, they have been reported to live as long as 30 years (Lorenzoni et al. 2007).

Which fish can live over 100 years?

The coelacanth — a giant weird fish still around from dinosaur times — can live for 100 years, a new study found. These slow-moving, people-sized fish of the deep, nicknamed a “living fossil,” are the opposite of the live-fast, die-young mantra.

What is the best beginner fish?

10 Best Aquarium Fish for Beginners

  • Tetras. …
  • Corydoras. …
  • Platies. …
  • Betta Fish. …
  • Barbs. …
  • Bolivian Cichlids. …
  • Kuhli Loaches. …
  • Angelfish. With their beautiful shape, distinctive fins, and lovely striped pattern, the striking angelfish certainly lives up to its name.

What fish is low maintenance?

Low-Maintenance Freshwater Fish for Beginners

  • 01 of 05. Standard Goldfish (Carassius auratus) Goldfish. …
  • 02 of 05. Neon Tetras (Paracheirodon innesi) Mirko_Rosenau / Getty Images. …
  • 03 of 05. Betta Fish. Jessie Sanders. …
  • 04 of 05. Mollies & Platys (Live bearers) ho80 / Flickr / CC BY 2.0. …
  • 05 of 05. Zebrafish (Zebra danio)

Which fish make the best pets?

Six great fish types to keep as pets

  1. Crown Tail Male Betta Fish. These fish are popular due to maintenance requirements and their bright jewel tone colours. …
  2. Tetras. These fish are popular due to their hardiness, non-aggressive temperament and small size. …
  3. Guppies. …
  4. Platies. …
  5. Swordtails. …
  6. Molly fish.
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What is the lifespan of a clown fish?

Clownfish are also known as false anemones, or clown anemonefish because they live in a symbiotic relationship with anemones for protection from predators like sharks and barracuda. The average lifespan for a white or black Ocellaris clownfish is around three to five years.

How long can humans live?

After that, the human body can’t repair itself. Humans may be able to live for between 120 and 150 years, but no longer than this “absolute limit” on human life span, a new study suggests.

Do fishes sleep?

While fish do not sleep in the same way that land mammals sleep, most fish do rest. Research shows that fish may reduce their activity and metabolism while remaining alert to danger. Some fish float in place, some wedge themselves into a secure spot in the mud or coral, and some even locate a suitable nest.