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Sharks and Rays スクリーンショット
About Sharks and Rays
This app features over 60 species of sharks, skates, and rays that are found in the waters of the Atlantic and the Gulf of Mexico. Each species is described in detail in terms of identification, habitat, diet, and reproduction. Apart from the descriptions, the taxonomic names (Latin) and the names in Spanish and French are listed, as well as any other used names in English, Spanish (ES) and French (FR). For each fish there are high-resolution pictures included in the app.
To explain the terms used throughout the app the app features an extensive glossary of ichthyological terms as well as diagrams (zoomable on the iPhone) explaining the external anatomy of sharks and rays.
The app runs fully as a standalone app that contains all information mentioned above, no internet connection is required.
Sharks, skates, and rays form a group of fishes also known as the elasmobranchs. There are about 800 species of this group, over half of which are skates and rays. The remainder of the group are sharks.
Sharks, when compared to skates and rays, are designed more for speed and power. Many species rely on agility to capture prey. Their bodies are torpedo-like in shape, streamlined for quick movement through the water. The thickest part of their body is about one third of the way back from the head, and it tapers off from there in a form that reduces drag when swimming. Sharks propel themselves through the water by moving their tail fins laterally back and forth.
The bodies of skates and rays, in contrast to sharks, are flattened into disc or diamond shapes. They have reduced tail fins and swim by undulating their fins on each side of the body up and down in a wave-like manner. Many species of rays and skates are either bottom feeders or filter feeders.
To explain the terms used throughout the app the app features an extensive glossary of ichthyological terms as well as diagrams (zoomable on the iPhone) explaining the external anatomy of sharks and rays.
The app runs fully as a standalone app that contains all information mentioned above, no internet connection is required.
Sharks, skates, and rays form a group of fishes also known as the elasmobranchs. There are about 800 species of this group, over half of which are skates and rays. The remainder of the group are sharks.
Sharks, when compared to skates and rays, are designed more for speed and power. Many species rely on agility to capture prey. Their bodies are torpedo-like in shape, streamlined for quick movement through the water. The thickest part of their body is about one third of the way back from the head, and it tapers off from there in a form that reduces drag when swimming. Sharks propel themselves through the water by moving their tail fins laterally back and forth.
The bodies of skates and rays, in contrast to sharks, are flattened into disc or diamond shapes. They have reduced tail fins and swim by undulating their fins on each side of the body up and down in a wave-like manner. Many species of rays and skates are either bottom feeders or filter feeders.
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最新バージョン 1.2 の更新情報
Last updated on 2023年09月25日
旧バージョン
Minor bug fixes for compliance
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Version History
1.2
2023年09月25日
Minor bug fixes for compliance
1.1
2020年06月17日
Minor error corrections and GUI enhancement
1.0.3
2017年05月23日
-minor changes to GUI
1.0.2
2017年05月11日
- New version to comply with review requirements
1.0.1
2014年05月02日
Improved ray anatomy picture. Some software changes for better behavior in iOS7.
1.0.0
2013年08月21日
Sharks and Rays 価格
今日:
¥400
最低価格:
¥400
最高価格:
¥480
Sharks and Rays FAQ
ここをクリック!地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、Sharks and Raysの最低システム要件をご確認ください。
iPhone
iOS 12.0以降が必要です。
iPad
iPadOS 12.0以降が必要です。
iPod touch
iOS 12.0以降が必要です。
Sharks and Raysは次の言語がサポートされています。 英語