Understand the Scientific Behaviour of Insects by Becoming an Entomologist


An entomologist is a professional who is an expert in researching the growth, nutrition, behaviour and how the insects interact with the plants. These specialists generally perform experiments and do case studies on the insects to know their role in the spread of disease as well as how they affect the growth and damage of the crops as well as livestock. 

They play a crucial role in various fields and industries including agriculture, medicine, conservation, environmental science, forensic science as well as pest control. Moreover, these professionals study the behaviour and structure of insects, life cycles, physiology, genetics, interactions with other organisms and their roles in maintaining ecosystems. 

Entomologists specialise in the study of insects and is considered a branch of zoology focused on understanding the biology, behaviour, ecology, taxonomy, physiology and evolution of insects. Insects are a diverse group of organisms with over a million described species, making them the largest group of organisms on Earth.


For Bachelor’s

  • The students must pass their 10+2 class from a recognised board of education and score a minimum of aggregate 55-60% marks in their final examination with a focus on science subjects, particularly biology, chemistry and mathematics.
  • Also, the candidates can pursue a Bachelor's degree in a relevant field such as a B.Sc in Entomology, Biology, Zoology or a closely related discipline. 
  • It is recommended that students focus on core subjects including insect biology, ecology, genetics and more.

For Masters

  • After completing your Bachelor’s Degree, pursue a Master's degree (usually a 2-year program) in entomology, medical parasitology, disease control, pest control, anthrozoology or a specialised area within entomology. 
  • This advanced degree allows for in-depth study and research in the field of entomology.

For Ph.D. (Doctoral Degree):

  • While a Master's degree is often sufficient to work as an entomologist in certain positions, pursuing a PhD in entomology and insect science or a related field can provide advanced research opportunities and higher-level positions in academia, research institutions or specialised areas of entomology.

Job Roles

Entomologists have a wide range of job roles across various sectors, thanks to their specialised knowledge of insects and their expertise in studying insect behaviour, biology, ecology and more. Here are some common job roles for entomologists:

  • Research Entomologist
  • Agricultural Entomologist
  • Medical or Public Health Entomologist
  • Forensic Entomologist
  • Conservation Entomologist
  • Urban or Structural Entomologist
  • Academic or University Entomologist
  • Museum or Collection Entomologist
  • Industrial Entomologist
  • Environmental Entomologist
  • Consulting Entomologist

Moreover, these roles often involve a blend of fieldwork, laboratory research, data analysis and communication of findings to a broader audience, contributing to insect-related knowledge and its practical applications.

Top Recruiters

Entomologists can find employment opportunities in a variety of sectors where their specialised knowledge and expertise in insect biology, behaviour and ecology are valuable. Here are some top recruiters or sectors that often hire these experts: 

  • Research Institutions and Universities
  • Government Agencies
  • Agricultural and Agribusiness Companies
  • Pharmaceutical and Biotech Companies
  • Environmental Consulting Firms
  • Pest Control Companies
  • Museums and Natural History Institutions
  • Non-Governmental Organisations (NGOs)
  • Zoological Parks and Aquariums
  • Forensic Science Labs
  • Private Research and Development Laboratories
  • Additionally, academic and professional associations related to entomology often provide job boards and resources for job seekers in this field.


Here is a general overview of the expected salary ranges for entomologists in India at different career stages:

Level of Salary

Salary Package per Annum

Starting Salary

₹2.5 lakh to ₹5 lakh per annum

Mid Level Salary

₹5 lakh to ₹10 lakh per annum

Experienced Level Salary

₹10 lakh to ₹20 lakhs+ per annum


  • Knowledge of Entomology
  • Research Skills
  • Laboratory Techniques
  • Fieldwork Proficiency
  • Data Analysis and Interpretation
  • Communication Skills
  • Problem-Solving and Critical Thinking
  • Teamwork and Collaboration
  • Project Management
  • Ethical Awareness
  • Computer and Technology Proficiency


The career scope for entomologists is promising and diverse. Entomologists play a vital role in various sectors, including agriculture, public health, environmental science, biotechnology, pharmaceuticals, conservation, and academia.

In agriculture, they contribute to improving crop yields and sustainable farming practices by researching and implementing effective pest management strategies. In the realm of public health, entomologists focus on controlling insect-borne diseases like malaria, dengue, and Zika by studying disease vectors and developing prevention measures. 

Moreover, as concerns about the environment and biodiversity grow, entomologists are instrumental in conservation efforts, working to preserve insect species and their ecosystems.


  • Diverse Career Opportunities
  • Contributing to Society
  • Fascinating Research Opportunities
  • Intellectual Stimulation
  • Global Impact


  • Challenging Work Environments
  • Limited Funding and Job Competition
  • Long Education Path
  • Public Misconceptions
  • Limited Public Recognition