What disadvantages did the Irish elk have?

The Irish elk, despite its impressive antlers and large size, faced several disadvantages that contributed to its extinction. Its massive antlers may have hindered movement through dense vegetation and made it more vulnerable to predators. Additionally, the elk's large size required substantial food resources, making it susceptible to habitat changes and climate fluctuations. As the environment shifted during the Late Pleistocene, the Irish elk struggled to adapt, leading to its eventual decline.