🦈 U+1F988 Unicode文字
Unicode
U+1F988
🦈
数値文字参照
🦈 🦈
URLエンコード(UTF-8)
%F0%9F%A6%88
ユニコード名
SHARK
一般カテゴリ－
Symbol, Other（記号，その他）
Base64エンコード : 8J+miA==
「🦈」に似ている意味の文字
🦈の説明
🦈
絵文字
鮫。
文字情報
文字コード
Unicode
16進: 1F988 🦈
10進: 129416 🦈
異体字セレクタ
※これらは閲覧環境によっては正しく表示されないことがあります。[出典:Wiktionary]
Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the Batoidea (rays and kin). Some sources extend the term "shark" as an informal category including extinct members of Chondrichthyes (cartilaginous fish) with a shark-like morphology, such as hybodonts. Shark-like chondrichthyans such as Cladoselache and Doliodus first appeared in the Devonian Period (419-359 Ma), though some fossilized chondrichthyan-like scales are as old as the Late Ordovician (458-444 Ma). The oldest modern sharks (selachians) are known from the Early Jurassic, about 200 Ma.
Sharks range in size from the small dwarf lanternshark (Etmopterus perryi), a deep sea species that is only 17 centimetres (6.7 in) in length, to the whale shark (Rhincodon typus), the largest fish in the world, which reaches approximately 12 metres (40 ft) in length. They are found in all seas and are common to depths up to 2,000 metres (6,600 ft). They generally do not live in freshwater, although there are a few known exceptions, such as the bull shark and the river shark, which can be found in both seawater and freshwater. Sharks have a covering of dermal denticles that protects their skin from damage and parasites in addition to improving their fluid dynamics. They have numerous sets of replaceable teeth.Several species are apex predators, which are organisms that are at the top of their food chain. Select examples include the tiger shark, blue shark, great white shark, mako shark, thresher shark, and hammerhead shark.
Sharks are caught by humans for shark meat or shark fin soup. Many shark populations are threatened by human activities. Since 1970, shark populations have been reduced by 71%, mostly from overfishing.[出典:Wikipedia]
🦈の文字を使った例文
🦈 The Mystique of Sharks 🦈 Sharks have always been an object of human fascination. Their sleek design, razor-sharp teeth and reputation as fearless predators have secured their position as one of the most captivating creatures in the ocean. But despite the immense fascination that surrounds them, sharks remain shrouded in mystery – both in terms of their behaviour and their impact on marine ecosystems and human society. One of the most interesting aspects of sharks is their long history on our planet. These impressive creatures have existed for more than 400 million years, predating even the dinosaurs. However, despite their ancient lineage, our understanding of sharks and their place in the ocean continues to evolve. Scientists are constantly learning new things about these apex predators, such as their complex social structures and the critical role that they play in maintaining healthy marine habitats. Unfortunately, sharks are also the subject of widespread fear and misunderstanding. Their reputation as dangerous killers has led to devastating consequences, with millions of these magnificent creatures being hunted and killed every year. This not only affects shark populations, but also has a profound impact on entire ocean ecosystems, which are intricately balanced and rely heavily on the presence of all species to maintain their health and viability. Despite the challenges facing sharks today, there is still hope. Thanks to scientists, conservationists and concerned citizens, we are beginning to better understand the complex relationship between sharks and the ocean. We are learning to appreciate the unique beauty and importance of these creatures, and working together to create new ways to protect them for generations to come. So next time you see the 🦈emoji, take a moment to reflect on the remarkable creatures that it represents. Consider their long history on our planet, their vital role in marine ecosystems and the challenges they face as a result of our actions. By working together to protect sharks and the ocean, we can ensure that these majestic creatures continue to inspire and intrigue us for generations to come.(この例文はAIにより作成されています。特定の文字を含む文章を出力していますが内容が正確でない場合があります。)