International Journal of Pure and Applied Zoology

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Reach Us +44-1518-081136

Short Communication - International Journal of Pure and Applied Zoology (2025) Volume 13, Issue 2

Faunal Diversity: The Rich Tapestry of Animal Life

Tyler Etim*

University of Aberdeen, Scotland, United Kingdom

*Corresponding Author:
Tyler Etim
University of Aberdeen, Scotland, United Kingdom
E-mail: tyler.etim@abdn.ac.uk

Received: : 03-Mar-2025, Manuscript No. IJPAZ- 25-162483; Editor assigned: 05-Mar-2025, PreQC No. IJPAZ- 25-162483 (PQ); Reviewed: 11-Mar-2025, QC No. IJPAZ- 25-162483; Revised:25-Mar-2025, Manuscript No. IJPAZ- 25-162483 (R); Published: 31-Mar-2025, DOI:10.35841/10.35841/ ijpaz-13.2.283

Visit for more related articles at International Journal of Pure and Applied Zoology

Abstract

  

Introduction

Faunal diversity refers to the variety and variability of animal species found in a particular region, ecosystem, or across the globe. It encompasses not only the number of different species but also the complexity of their interactions, habitats, and evolutionary histories. [

Faunal diversity is a key aspect of biodiversity, highlighting the intricate web of life that sustains ecosystems and supports ecological balance. The distribution of animals across various environments, from tropical rainforests to polar tundra’s, results in a stunning array of adaptations, behaviours, and interactions that make up the natural world. [2].

Understanding faunal diversity is crucial for conservation efforts, as it helps identify regions of high ecological importance and provides insights into how ecosystems function and how species evolve over time. [3].

Furthermore, a rich diversity of animals is essential for maintaining ecological processes like pollination, pest control, nutrient cycling, and the health of food webs. The study of faunal diversity offers a lens through which we can appreciate the complexity of life on Earth and the need for its protection in the face of growing environmental threats [4].

Climate is one of the most influential factors in determining faunal diversity. Regions with more stable, warm, and humid climates, such as tropical rainforests, tend to support a higher number of species compared to colder or drier environments like deserts or Polar Regions. Geographic features, such as mountains, rivers, and oceans, can also act as barriers to the movement of species, leading to the development of distinct faunal communities in isolated areas.[5].

The complexity and variety of habitats within a given region contribute to higher species diversity. Areas with varied landscapes, such as forests, wetlands, grasslands, and coastal zones, provide numerous niches for different species to thrive. This complexity allows species to specialize in particular ecological roles, resulting in diverse and stable ecosystems. [6].

The evolutionary history of a region plays a significant role in shaping its faunal diversity. The age of a habitat, the geological history of landmasses, and past climate changes all influence the types of animals that can evolve and coexist in a region. For example, islands often have a unique set of species due to their isolation and long-term evolutionary processes[7].

Human activities, including habitat destruction, pollution, climate change, and overexploitation of natural resources, have dramatically altered faunal diversity worldwide. In many cases, these activities lead to species extinctions and the disruption of ecological balance. The loss of biodiversity due to human impact highlights the urgency of conservation efforts to protect the remaining species and their habitats. [8].

dramatically altered faunal diversity worldwide. In many cases, these activities lead to species extinctions and the disruption of ecological balance. The loss of biodiversity due to human impact highlights the urgency of conservation efforts to protect the remaining species and their habitats [9].

Ecosystems with high faunal diversity are often more resilient to disturbances such as disease outbreaks, climate change, or natural disasters. Diverse ecosystems have a greater variety of species that can adapt to changing conditions, ensuring the continuity of essential ecosystem functions. [10].

conclusion

Faunal diversity is a cornerstone of the Earth's biodiversity, playing a fundamental role in the stability of ecosystems and the overall health of the planet. The variety of animal life found across the globe is not only a source of fascination but also essential for the functioning of natural processes that benefit both the environment and humanity. However, this diversity is increasingly threatened by human activities, and it is crucial that we take immediate steps to mitigate these impacts.

References

  1. Hammerschlag, N., Schmitz, O.J., Flecker, A.S., Lafferty, K.D., Sih, A., Atwood, T.B., and Cooke, S.J., 2019. Ecosystem function and services of aquatic predators in the Anthropocene. Trends Ecol. Evol., 34: 369-383.

    2. Indexed at, Google Scholar, Cross Ref

  2. Pozo, R.A., Cusack, J.J., Acebes, P., Malo, J.E., Traba, J., Iranzo, E.C., and Corti, P., 2021. Reconciling livestock production and wild herbivore conservation: challenges and opportunities. Trends Ecol. Evol., 36: 750-761.

    3. Indexed at, Google Scholar, Cross Ref

  3. Fox, N.J., Marion, G., Davidson, R.S., White, P.C., and Hutchings, M.R., 2013. Modelling parasite transmission in a grazing system: the importance of host behaviour and immunity. PloS one., 8: e77996.

    4. Indexed at, Google Scholar, Cross Ref

  4. Croicu, A.M., 2019. An optimal control model to reduce and eradicate anthrax disease in herbivorous animals. Math. Biol., 81: 235-255.

    5. Indexed at, Google Scholar, Cross Ref

  5. Byaruhanga, J., Tayebwa, D.S., Eneku, W., Afayoa, M., Mutebi, F., Ndyanabo, S., and Vudriko, P., 2017. Retrospective study on cattle and poultry diseases in Uganda. J. Vet. Sci. Med., 5: 168-174.

    6. Indexed at, Google Scholar, Cross Ref

  6. Brown, C.C., Olander, H.J., and Senne, D.A., 1992. A pathogenesis study of highly pathogenic avian influenza virus H5N2 in chickens, using immunohistochemistry. Comp. Pathol., 107: 341-348.

    7. Indexed at, Google Scholar, Cross Ref

  7. Shengqing, Y., Kishida, N., Ito, H., Kida, H., Otsuki, K., Kawaoka, Y., and Ito, T., 2002. Generation of velogenic Newcastle disease viruses from a nonpathogenic waterfowl isolate by passaging in chickens. Virology., 301: 206-211.

    8. Indexed at, Google Scholar, Cross Ref

  8. Chanie, M., Negash, T., and Tilahun, S.B., 2009. Occurrence of concurrent infectious diseases in broiler chickens is a threat to commercial poultry farms in Central Ethiopia. Anim. Health Prod., 41: 1309-1317.

    9. Indexed at, Google Scholar, Cross Ref

  9. Ojok, L., and Brown, C., 1996. An immunohistochemical study of the pathogenesis of virulent viscerotropic Newcastle disease in chickens. Comp. Pathol., 115: 221-227.

    10. Indexed at, Google Scholar, Cross Ref

  10. Muggenburg, B.A., Tilley, L., and Green, F.H., 2000. Animal models of cardiac disease: Potential usefulness for studying health effects of inhaled particles. Toxicol., 12: 901-925.

    11. Indexed at, Google Scholar, Cross Ref

Get the App