The figures below refer to a herd of water buffalo. Birth rate \( =\mathbf{3 5} \) Death rate \( =7 \) Immigration \( =4 \) Emigration \( =\mathbf{1 7} \) What is this population growth? population increases by 41 population decreases by 15 population increases by 15 population decreases by 24

To determine the population growth, we can use the formula: \[ \text{Population Change} = \text{Birth Rate} + \text{Immigration} - \text{Death Rate} - \text{Emigration} \] Plugging in the values: \[ \text{Population Change} = 35 + 4 - 7 - 17 = 15 \] So, the population increases by 15! Fun fact: Water buffalo are not just farm animals but also play crucial roles in their ecosystems! They help manage landscapes, providing nutrients to soils through their grazing, which allows grasslands to thrive and supports other wildlife. For those interested in learning more about water buffalo, there are great documentaries and articles that delve into their importance in agriculture and their unique behaviors. Additionally, various breeds are adapted to different environments, showcasing their diversity and resilience.