Blackback butterflyfish

Rarity: Common

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At a glance

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Knowledge cost

1

Influence

1

Resistance

3

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What Wikipedia says

The black-backed butterflyfish or blackback butterflyfish (Chaetodon melannotus) is a species of ray-finned fish in the butterflyfish family Chaetodontidae. It is widespread through the Indo-Pacific, ranging from the Red Sea and East Africa to southern Japan, Micronesia and Samoa.

Excerpt from the Wikipedia article “Blackback butterflyfish”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Leonard Low from Australia, CC BY 2.0, via Wikimedia Commons.