David Fleetham / Banded yellowlip sea snake (Laticauda colubrina) swimming over a critically endangered Hawksbill turtle (Eretmochelys imbricata) on a reef, Philippines, Pacific Ocean.

Shane Gross / Yellow-lipped sea krait (Laticauda colubrina) hunting over coral reef off Alor, Indonesia.

David Fleetham / A venomous Banded sea krait / Yellow-lipped sea krait (Laticauda colubrina) swimming over a coral reef, Nusa Penida, Bali, Indonesia, Pacific Ocean.

David Fleetham / Yellowlip sea snake / Banded sea krait (Laticauda colubrina) cruising over two Long-spined sea urchin (Diadema setosum) and alcyonarian soft coral, Philippines, Pacific Ocean.

David Fleetham / Venomous Yellow-lipped sea krait (Laticauda colubrina) heading up to the surface to breathe, Philippines.

Daniel Heuclin / Blue krait (Bungarus candidus) captive, occurs in South East Asia.

David Fleetham / Diver keeps a safe distance from this venomous Banded yellowlip sea snake (Laticauda colubrina) also known as a sea krait, Philippines.

Pascal Kobeh / Banded sea snake / banded sea krait (Laticauda colubrina) on the reef, Indonesia, Sea of Flores

Staffan Widstrand / Wild Wonders of China / Many-banded Krait (Bungarus multicinctus) Jhihben National Forest Recreation Area, Taitung, Taiwan

Staffan Widstrand / Wild Wonders of China / Photographer Staffan Widstrand holding a Blue-lipped Sea krait, (Laticauda laticaudata)), SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Staffan Widstrand / Wild Wonders of China / David Lin holding s Blue-lipped Sea krait, (Laticauda laticaudata), SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Staffan Widstrand / Wild Wonders of China / David Lin holding a Blue-lipped Sea krait, (Laticauda laticaudata), SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Staffan Widstrand / Wild Wonders of China / Blue-lipped Sea krait (Laticauda laticaudata)) SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Staffan Widstrand / Wild Wonders of China / Yellow-lipped or Banded Sea krait, (Laticauda colubrina), SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Staffan Widstrand / Wild Wonders of China / Yellow-lipped / Banded Sea krait, (Laticauda colubrina), SanXianTai/ San-Hsien-T'ai Island, Chenggong township, Taiwan

Shane Gross / Banded sea krait (Laticauda colubrina) hunting in seagrass bed. Manado, North Sulawesi, Indonesia.