
作者:Chip Clark/Smithsonian Institution
來源:Wikipedia
授權:Public Domain
#0643
侏儒烏鯊 (佩氏烏鯊)
Dwarf Lanternshark
Etmopterus perryi
- 分類
- Sharks
- 最大體長
- 21 公分
- 危險度
- 0 / 5
- 稀有度
- Legendary
- 棲息深度
- 280–450 公尺
- 食性
- 深海磷蝦 / 小型甲殼類

作者:Chip Clark/Smithsonian Institution
來源:Wikipedia
授權:Public Domain
#0643
Dwarf Lanternshark
Etmopterus perryi
世界上已知體型最小的鯊魚!成熟個體甚至比人類的手掌還要短小,腹部在漆黑深海中閃爍著微弱的幽藍螢光。
The smallest known shark species on Earth! Fitting comfortably in a human palm, it glows with faint bioluminescence in the deep.
成熟體長僅約十六至二十公分,腹部與魚鰭密佈發光器,發出的生物螢光能完美抵消上方微弱光線投射的陰影,達到『逆向背光消影』隱身。
Maxing out at just 20 cm, its belly is covered in photophores that emit green-blue light to erase its silhouette against downwelling ocean light.
尚無潛點紀錄。