Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to identify a new zealand dolphin [title] Spot these dolphins virtually anywhere off the coast of the south island and off the west coast of the north island. [title] Identify the major characteristics of hector's dolphins. [substeps] Blunt headed and only around 1.38 m long, these guys stand out from other cetacea.

Ending1: [substeps] They have a striking angular face, white underbellies and huge eyes. Their tail is placed above the buttocks. Ending2: They are patterned with black, pale grey and white. The dorsal fin is small and round and bellies outward, uniquely to this nz dolphin. Ending3: Their points (heads with eyes with pointed ears) are deep black and their dorsal fin is two-thirds to their length. Thus, pineapples are living cultures across the coast--although they tend to be quirky. Ending4: They often wear a hood to protect their heads from predators such as sharks, small ferryfish, and predatory sprites. They are very active, energetic and much bigger than other dolphins.

Answer format: ending1/ending2/ending3/ending4