Marine Mammals
Galápagos Sea Lion
Zalophus wollebaeki · Marine mammal — family Otariidae
The Galápagos sea lion is the archipelago's official greeter, hauled across every beach and bench from the airport dock onward, and underwater it is the islands' resident circus. Snorkel any sheltered cove and pups arrive within minutes to loop, mouth fins, and mirror your clumsiest maneuvers with insulting ease; on scuba they strafe safety stops and pose for domes. It is also an Endangered endemic living on a knife-edge of ocean productivity — El Niño years starve colonies wholesale — so the comedy comes with stakes. No other animal so completely sets the tone of diving here: unafraid, curious, and convinced the ocean is mostly for fun.
どこで・いつ見られるか
「常駐（Resident）」とは、そのダイビングスポットでのほとんどのダイブで遭遇できることを意味します。「季節限定（Seasonal）」とは、記載された月に確実に見られることを意味します。それ以外の出会いはボーナスであり、計画の前提にはなりません。
| 目的地 | 信頼性 | 月 | メモ |
|---|---|---|---|
| Galápagos IslandsEcuador | Resident — seen on most dives | 年間を通じて |
ベストな月、一目でわかる
| 月 | 安定して出会える目的地 |
|---|---|
| January | Galápagos Islands |
| February | Galápagos Islands |
| March | Galápagos Islands |
| April | Galápagos Islands |
| May | Galápagos Islands |
| June | Galápagos Islands |
| July | Galápagos Islands |
| August | Galápagos Islands |
| September | Galápagos Islands |
| October | Galápagos Islands |
| November | Galápagos Islands |
| December | Galápagos Islands |
理解を深める
ハビタット: Beaches, rocky shores, and inshore waters throughout the Galápagos; feeds over upwelling-fed banks
分布域: Endemic to the Galápagos Islands, with occasional wanderers reaching the mainland coast
生態・行動: Every bit as playful as its Californian ancestor-species, with the added surrealism of the setting — pups porpoise through snorkel groups, blow bubbles in masks, and yank fins while marine iguanas graze below. Colonies drape across town benches and dinghy docks with total indifference to people.
食性: Sardines and other schooling fish, squid, and small bottom fish; fortunes rise and fall with the upwellings
サイズ: 目安は 1.8 m; 確認済みの最大記録 2.5 m (body length; males much heavier than females).
出会ったときの正しいふるまい方
Galápagos National Park rules: two meters minimum on land, no touching in water even when pups initiate, no flash at close range, and always yield to a patrolling bull.
保全
Endangered: an endemic population of modest size whose numbers swing hard with El Niño events, compounded by disease risk from introduced animals and fishery interactions.
目撃情報で知られるダイブサイト
動画を見る
公式チャンネルより
Best Places to Dive with Whale Sharks
Outrageously Tiny Fish
Sink or Swim? with Monét X Change | Monterey Bay Aquarium
動画はクリエイター自身のチャンネルへの埋め込みリンクです。当サイトはコンテンツをホストせず、すべての出典を明示しています。