Rare species - wildlife, Biology

Assignment Help:

Rare Species - Wildlife

These are those species whose numbers are few or they live in such small areas or in such unusual environments (endemics), that they could quickly disappear. The Hawaiian monk seal (Monarchism schauinslandi) is an example of a rare species. It is found only on six small islands extending north west from the Hawaiian islands. There are probably no more than 1,500 of these seals. They were killed for their fat in the late 1800s and they almost became extinct.

Since 1909 they have been protected and have slowly increased in number. Unfortunately, even stopping the killing may not be enough to save these seals. If they are disturbed on the beaches where they give birth, the mothers rush away into the water. Many of the pups left behind die. With all the Hawaiian monk seals located on just these few islands there is a great possibility of these being wiped off, by some natural catastrophe, such as an oil slick. There are a few in captivity, but they have never bred.


Related Discussions:- Rare species - wildlife

How are fishes characterized, Q. Fish identity card. How are fishes charact...

Q. Fish identity card. How are fishes characterized according to examples of representing beings, skin, basic morphology, circulation, nitrogen waste, respiration, thermal control

What are three main problems with having only two kingdoms, What are three ...

What are three main problems with having only two kingdoms There are three main problems with having only two kingdoms. The first problem concerns the unicellular flagellates

Explain nutritional support management for gastric cancer, Explain Nutritio...

Explain Nutritional Support Management for gastric cancer? The 'dumping syndrome' can be greatly minimized or prevented by adhering strictly to an antidumping dict. In general,

What is cold-shortening, What is cold-shortening It is important to poi...

What is cold-shortening It is important to point out that over-effective chilling of hot carcasses can lead to toughness. If the temperature of the meat (muscles) can be reduce

Mechanisms of neural plate formation, Mechanisms of Neural Plate Formation ...

Mechanisms of Neural Plate Formation You are familiar with the concept that the neurulation comprises of two processes i) The neural plate formation and ii) The neural t

Define principle of detection of metanil yellow, Define Principle of Detect...

Define Principle of Detection of Metanil Yellow? Non-permitted colours like lead chromate, metanil yellow, auramine, rhodamine B are used to brighten the foods especially spice

Gregor mendel''s law of independent segregation, Gregor Mendel's Law of Ind...

Gregor Mendel's Law of Independent Segregation referred to which of the following genetic elements? A. Alleles of two genes that reside on the similar chromosome B. Alleles

5 kingdom system, what r the demerits of 5 kingdom classification?

what r the demerits of 5 kingdom classification?

Define about the paper chromatography, Define about the Paper Chromatograph...

Define about the Paper Chromatography? Paper chromatography is a very useful technique for separating mixtures of metal ions, anions, amino acids, sugars, dyes, drugs, etc. The

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd