腔腸動物 jellyfish ソフトコーラル 海のカリフラワー
伊豆半島の海に潜ると、水深10〜20mあたりで“カリフラワー”のような不思議な生き物に出会うことがあります。 カラフルで、潮に揺られてフワフワと漂う姿はまるで海藻のよう。でも実はこれ、れっきとした動物。サンゴの仲間で「ソフトコーラル（軟体サンゴ）」と呼ばれています。
2026-05
腔腸動物 jellyfish 
腔腸動物 jellyfish Why Precious Coral Has Been Loved as an Ornament 宝石サンゴの魅力
As an organic gemstone like pearls, precious coral has a gentle, warm texture that feels naturally at home against the skin. This subtle “warmth of life” is one of its most distinctive and captivating qualities.
軟体動物 mollusks Creatures with Iron Teeth: Uncovering the Secrets of Nature’s Strongest Bite
In the natural world, there are creatures that truly possess “metallic teeth.” Gastropods such as snails and limpets use a structure called the radula—a ribbon-like membrane lined with countless tiny teeth—to scrape food off rocks
軟体動物 mollusks Pearls are truly fascinating gemstones made from shellfish.
Pearls are truly fascinating gemstones, formed from shellfish. Unlike glittering metallic or mineral gemstones, they are understated gemstones that emit a soft luster, derived from living organisms.
魚類 Fishs blobfish is ugly, while others say they’re creepy and cute.
Blobfish is said to be the world's ugliest fish and ugliest creature.Some people say blobfish are ugly, while others say they're creepy and cute.
生物デザイン Design shapes Cunning remora コバンザメ
Remoras attach themselves to large fish hosts for transportation. This offers several advantages. Remoras can feed on the host's leftover food and are protected from attacks by other larger fish.
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