Marine Mammals
West Indian Manatee
Trichechus manatus · Marine mammal — family Trichechidae (order Sirenia)
The West Indian manatee is a boulder that learned contentment — a gray, whiskered vegetarian the size of a small car, hanging in tea-colored shallows with its paddle tail curled and its nostrils periscoping up for air. Most famous from Florida's winter springs, where hundreds raft together in the clear warm water, it also drifts through Caribbean lagoons and mangrove channels from Belize to the Yucatán, where sightings are scarcer and stranger: a shadow the size of a sofa easing beneath a snorkeler in a cenote-fed inlet. Nothing about it hurries. The propeller scars that identify individual animals are the species' story in shorthand.
在哪里、什么时候能见到
"常驻"表示在该目的地潜水时大多数情况下都能遇见它们；"季节性"表示在所列月份内可靠出现；其他任何情况都是意外惊喜，而非计划中的保障。
| 目的地 | 可靠性 | 月份 | 备注 |
|---|---|---|---|
| Belize Barrier ReefBelize | Occasional | 全年皆宜 | |
| Florida KeysUnited States | Occasional | 全年皆宜 | |
| Riviera Maya & the CenotesMexico | Rare | 全年皆宜 |
最佳月份一览
| 月份 | 可靠目的地 |
|---|---|
| January | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| February | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| March | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| April | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| May | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| June | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| July | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| August | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| September | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| October | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| November | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
| December | Belize Barrier Reef · Florida Keys · Riviera Maya & the Cenotes |
深入了解
栖息地: Warm rivers, springs, estuaries, and seagrass coasts; overwinters at warm-water refuges because it cannot tolerate cold
分布范围: Florida and the Gulf of Mexico through the Caribbean coasts of Central and South America; Antillean populations are scattered and small
习性: An unhurried, rotund herbivore that drifts, grazes, and dozes in the shallows, rising nose-first to breathe. Winter cold snaps concentrate Florida's manatees into springs and power-plant outflows by the hundred. Naturally curious, some approach quiet snorkelers; regulations exist precisely because that trust is easy to abuse.
食性: Seagrass and freshwater vegetation in enormous quantities — hours of every day are spent grazing
体型: 通常约 3.0 m; 记录深度可达 4.0 m (body length; adults typically 400–600 kg, exceptional animals larger).
与它相处时的行为守则
US law prohibits touching, chasing, cornering, or disturbing resting manatees; passive observation only, no entering roped refuge zones, and idle-speed boating in manatee areas. In the listed destinations, treat any sighting as a bonus and keep hands off.
保育
Vulnerable; Florida's population recovered enough for a controversial US downlisting, then suffered mass seagrass-starvation mortality in the 2020s — habitat quality, not just protection, decides its future.
观看
来自官方渠道
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Sink or Swim? with Monét X Change | Monterey Bay Aquarium
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