What are the risks of migration, Biology

Assignment Help:

What are the Risks of migration

Eg

  • Getting lost (blown off course or similar) and the effect of this when there is a limited fuel supply.
  • Insufficient food to build up tissues to complete the trip.
  • Increased chances of disease in weakened or exhausted birds.
  • Unfavourable environmental changes (fire, flood, drought) on the migratory route limit the chance of all migrants making the journey safely.
  • Unfavourable environments through events at destination that cannot be anticipated.
  • Being predated on-route.
  • Negative influence of human influence on the environment at staging sites.

 


Related Discussions:- What are the risks of migration

How to create organisms with traits, Do a bit of research on gene splicing,...

Do a bit of research on gene splicing, a DNA technology that bioengineers can use to create organisms with traits that never before seen in nature (herbicide-resistant crops, mice

Explain temperate deciduous forests-taiga and tundra, Explain Temperate Dec...

Explain Temperate Deciduous Forests-Taiga and tundra? Temperate deciduous forests are typified by the type of forests predominantly found in the eastern and northeastern Unit

Human skeleton, HUMAN SKELETON - Hard supportive or protective elements...

HUMAN SKELETON - Hard supportive or protective elements of the animal body form the skeleton system. It's study in osteology. EXOSKELETO N - Present outside skin. It

Diagram, a well lablled diagram of a tilapia

a well lablled diagram of a tilapia

Endothelium - ovule, Endothelium - Ovule In plants bearing unitegmic o...

Endothelium - Ovule In plants bearing unitegmic ovules, the nucellus degenerates during early stages of ovule development and the embryo sac comes in contact with the innermos

What are the major components of the cytoskeleton, Q. What are the major co...

Q. What are the major components of the cytoskeleton? The cytoskeleton is a network of very small filaments and tubules distributed throughout the cytoplasm of eukaryotic cells

Interactions between minerals, Interactions between minerals Copper de...

Interactions between minerals Copper deficiency has been identified as a serious problem for grazing ruminants. A deficiency may be due to low concentrations of Cu in forage a

Viruses, ae there non-parasitic viruses?

ae there non-parasitic viruses?

Advantages of metagenesis in cnidaria, Advantages of Metagenesis in Cnidari...

Advantages of Metagenesis in Cnidaria In this you have studied that a huge number of Cnidarian colonies are polymorphic and exhibit alternation of generations. This changes o

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