
作者:Allan D. Connell, Centre for Biodiversity Genomics
來源:Wikipedia
授權:CC BY 3.0
#1167
愛氏二齒魨(大洋二齒魨)
Pelagic Porcupinefish
Diodon eydouxii
- 分類
- 大洋洄游 Pelagic
- 最大體長
- 27 公分
- 危險度
- 1 / 5
- 稀有度
- Rare
- 棲息深度
- 0–50 公尺
- 食性
- 遠洋浮游甲殼類 / 烏賊 / 小型魚類

作者:Allan D. Connell, Centre for Biodiversity Genomics
來源:Wikipedia
授權:CC BY 3.0
#1167
Pelagic Porcupinefish
Diodon eydouxii
身披開闊大洋的湛藍迷彩,背部豎立著尖銳硬棘,是二齒魨家族中罕見終生漫遊於遠洋表層的冒險家。
Clad in open-ocean indigo countershading, this streamlined porcupinefish is a rare pelagic nomad drifting in epipelagic surface waters.
二齒魨科中極少數終生生活在開闊大洋的完全遠洋物種(Holopelagic);體背呈現適應遠洋生活的深藍色反蔭蔽保護色,遭遇天敵時同樣會迅速吸水膨脹成帶刺浮球。
Unlike its reef-bound cousins, it is a holopelagic species that spends its entire life in open ocean waters, inflating into an impenetrable spiky ball when threatened by pelagic predators.
尚無潛點紀錄。