跳转到内容

File:Mother sea otter with rare twin baby pups (9137174915).jpg

页面内容不支持其他语言。
这个文件来自维基共享资源
维基百科,自由的百科全书

原始文件 (4,368 × 2,122像素,文件大小:4.34 MB,MIME类型:image/jpeg


摘要

描述

Mother sea otter with rare twin baby pups, presumed to have been born just one or two days earlier on June 23-24, 2013. Photo taken 24 June 2013, Morro Bay, CA. AKA Southern sea otter and California sea otter, Subspecies E. l. nereis, Coast of Central California.

Here is a Wired Magazine article covering my photos of the twin sea otter pups - www.wired.com/wiredscience/2013/06/rare-sea-otter-twins/

AOL's Huffington Post also covered my sea otter twins story on 7/1/2013.. www.huffingtonpost.com/2013/07/01/sea-otter-twins-born-ca...

Wiki en.wikipedia.org/wiki/Sea_otter says “Birth usually takes place in the water and typically produces a single pup weighing 1.4 to 2.3 kg (3 to 5 lb). Twins occur in 2% of births; however, usually only one pup survives. At birth, the eyes are open, ten teeth are visible, and the pup has a thick coat of baby fur. Mothers have been observed to lick and fluff a newborn for hours; after grooming, the pup's fur retains so much air, the pup floats like a cork and cannot dive. The fluffy baby fur is replaced by adult fur after about 13 weeks.”

animals.pawnation.com/lifespan-marine-otter-1756.html says “Female sea otters give birth to their pups under water. In most cases only one pup is born; rarely, a female sea otter gives birth to twins. Because a mother otter cannot care for two pups, one of the twins will die. For the first couple months of an otter pup’s life, he lives on his mother’s belly. She protects the pup from predators, grooms him and feeds him. Male otters do not assist in care of the young.”

marinebio.org/species.asp?id=157 says “Typically, there is only one pup per pregnancy. On the rare occasion of twins, the mother can only raise one. Her food requirements are large, and so are the pups. The mother would have a hard time getting enough food for two additional mouths. Unlike the river otter, the sea otter mother is the pup's cradle, protection, and home for the first months of its life. The mother would only have room for one pup.”

Sea Otters (Enhydra lutris), from a raft of about 25, Mostly Females, many being Moms with their pups (often plopped on their Mom’s tummy), near Target Rock in the Morro Bay Harbor, where the Sea Otters almost always hang out, just SE of Morro Rock, 24 June 2013, Morro Bay, CA.

Photo © 2013 “Mike” Michael L. Baird, mike {at] mikebaird d o t com, flickr.bairdphotos.com, Canon 5D Mark III with Canon 600mm f/4 telephoto lens, with no circular polarizer filter on a GZGT5540LS Gitzo tripod with Wimberley Head II with leveling base, IS on. GPS encoding and compass direction realtime from an on-camera Canon GP-E2 GPS Receiver. Canon 600EX-RT Speedlite Flash on tall bracket, E-TTL +2 2/3rds flash compensation, as no better beamer was available. Some photos taken with with Canon EF 1.4X III Extender Telephoto Accessory (see EXIF for specifics).

To use this photo, see access, attribution, and commenting recommendations at www.flickr.com/people/mikebaird/#credit - Please add comments/notes/tags to add to or correct information, identification, etc. Please, no comments or invites with badges, images, multiple invites, award levels, flashing icons, or award/post rules.''
日期
来源

Mother sea otter with rare twin baby pups

作者 Mike Baird from Morro Bay, USA
相机位置35° 22′ 11.75″ 北, 120° 51′ 51.78″ 西 Kartographer map based on OpenStreetMap.在以下服务上查看本图像和附近其他图像: OpenStreetMapinfo

许可协议

w:zh:知识共享
署名
本文件采用知识共享署名 2.0 通用许可协议授权。
您可以自由地:
  • 共享 – 复制、发行并传播本作品
  • 修改 – 改编作品
惟须遵守下列条件:
  • 署名 – 您必须对作品进行署名,提供授权条款的链接,并说明是否对原始内容进行了更改。您可以用任何合理的方式来署名,但不得以任何方式表明许可人认可您或您的使用。
This image, originally posted to Flickr, was reviewed on 12 September 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date.

说明

添加一行文字以描述该文件所表现的内容
Mother sea otter with rare twin baby pups, Morro Bay, Calif

此文件中描述的项目

描绘内容

某些值没有维基数据项目

知识共享署名2.0通用 简体中文(已转写)

视角坐标 简体中文(已转写)

35°22'11.75"N, 120°51'51.77"W

摄影器材 简体中文(已转写)

佳能 EOS 5D Mark III 中文(已转写)

曝光时间 简体中文(已转写)

0.00125 秒钟

焦距比数 简体中文(已转写)

7.1

焦距 简体中文(已转写)

600 毫米

ISO速度 简体中文(已转写)

400

image/jpeg

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2015年1月10日 (六) 20:462015年1月10日 (六) 20:46版本的缩略图4,368 × 2,122(4.34 MB)TillmanCrop watermark
2013年9月12日 (四) 04:022013年9月12日 (四) 04:02版本的缩略图4,398 × 2,199(4.68 MB)File Upload Bot (Magnus Manske)Transferred from Flickr by User:PDTillman

以下2个页面使用本文件:

全域文件用途

以下其他wiki使用此文件:

元数据