Shikras, also known as the common buzzard or Buteo buteo, are birds of prey that are found in many parts of the world. They are known to feed on a variety of prey items, including small mammals, birds, reptiles, and amphibians. But do shikras eat roadkill?
Do Shikras Eat Roadkill?
Yes, shikras do eat roadkill. In fact, roadkill can be an important source of food for these birds, especially in areas where their natural prey may be scarce. Shikras are opportunistic feeders, which means that they will eat whatever food is available to them, including carrion or dead animals.
Why Do Shikras Eat Roadkill?
Image source: ShiKRA by Suvendu suvo
There are several reasons why shikras might be attracted to roadkill:
- Concentration of Prey: Roads can act as barriers that concentrate prey animals in certain areas, making it easier for shikras to find food.
- Easier Prey: Cars can kill animals that might otherwise be difficult for shikras to catch, such as fast-moving mammals.
- Reliable Food Source: Roadkill can provide a reliable source of food for shikras, especially in urban or suburban areas where natural habitats may be fragmented or degraded.
Studies on Shikras and Roadkill
There are some studies that have documented the importance of roadkill as a food source for shikras:
- A study in the UK found that shikras were the most common bird of prey to be observed feeding on roadkill.
- Another study in Spain found that shikras were the second most common bird of prey to be observed feeding on roadkill, after red kites.
Risks of Eating Roadkill
While roadkill can be an important source of food for shikras, it is not without its risks. Shikras that feed on roadkill can be exposed to various toxins and pollutants that may be present in the carcasses of dead animals. Additionally, feeding on roadkill can increase the risk of collisions with cars, which can be fatal for the birds.
Conclusion
In conclusion, shikras do eat roadkill, and this can be an important source of food for them, especially in areas where their natural prey may be scarce. However, feeding on roadkill can also pose risks for shikras, and it is important to consider the potential impacts of this behavior on their health and survival.
References:
– Madders, M., & Whitfield, D. P. (2006). Road casualties of birds of prey in the UK: a review. Bird Study, 53(3), 257-266.
– Donázar, J. A., Margalida, A., & Traba, J. (2002). Roadkills as a food resource for scavengers in a Mediterranean agroecosystem. Biological conservation, 105(3), 329-336.
– https://environmentclearance.nic.in/DownloadPfdFile.aspx?FileName=vV5FFYmdCStjgQlW2NOta4ng46mtM8eb0WQUNcyw235XE7eMO7KcGmLx1ENqz4J7bsOj6Nss7n%2FJSG2%2FcLIk1PCXB5p%2F7PdqI4YdYD1rKjh3AxRBjC1CGZX7gmjNuGRt2CiPc5izBo3qA9fvWuG4qQ%3D%3D&FilePath=93ZZBm8LWEXfg+HAlQix2fE2t8z%2FpgnoBhDlYdZCxzXNvGkdT0PfxJ9apij6yL62ZFKt1dJH0iU9WqhwaUl+neRXWVM2qbBpfVMv1ec%2Fgq0%3D
