Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Captive Breeding - Measures for Species Conservation
Species which are reduced to dangerous levels need more intensive management, and one strategy is their captive breeding. It means, the eggs from the nests of endangered birds are taken and hatched in captivity. Such attempts have been successful with California condor and several species of cranes. Captive breeding in zoos, animal breeding parks, and research centres has also been attempted with some success. For example, the Arabian oryx became extinct in the wild by the mid-1960s, and captive breeding was attempted and a few animals produced were released in the reserves. Some species such as Cheetah, Pandas, Cranes, Bats and Penguins are not inclined to breed in captivity. So techniques like artificial insemination and many others are used.
A major goal of captive breeding programme is the eventual release of species back into the wild. It has been found that the individuals that are released are especial vulnerable. They must face all the dangers that occur in small populations; in addition, since they have been raised in captivity they frequently fail to develop vital behavioural patterns such as those necessary for finding food. So when left in wild many animals die on their release. Despite all this, if the natural habitats of species are destroyed, zoos and animals breeding parks may be the last refuge for some wildlife species.
Q. Is all the cartilage in the body the same? There are 3 types of cartilage in the human body: 1) hyaline cartilage; 2) elastic cartilage and 3) fibrocartilage. Hyaline cartil
If a diploid sperm fertilized a haploid egg, what would the result be? a.Haploid (n) b.Diploid (2n) c.A mixture of diploid (2n) and haploid (n) d.Triploid (3n)
What are the so-called "good" and "bad" cholesterol? Lipoproteins are complexes made of lipids (triglycerides and cholesterol) and proteins. The lipoproteins present dissimilar
I nclusion body hepatitis (IBH) A disease of chickens characterized by acute mortality, often with severe anemia, is caused by an adenovirus. A number of different serotypes h
When the overlap between the thin and thick filaments of a sarcomere in a skeletal muscle is decreasing, the A. total length of the I band minus the length of the H zone is dec
What is an etiological agent of disease? An etiological agent of disease is the agent that causes the disease. It might be a living being, substance or environmental fact.
what is comretun
Why is it important for chromosomes to be condensed during mitosis and decondensed during interphase? During mitosis the major problem to be solved is the correct separation of
Define Assessment of iron status - Haemoglobin and Haematocrit? In the final stages of iron deficiency, anaemia occurs. Haemoglobin and Haematocrit levels indicate prevalence o
Are there chloroplasts in cyanobacteria? In cyanobacteria there are no chloroplasts and the chlorophyll layers are dispersed in cytosol. Which chemical element is central in
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd