The tigers are in the list of endangered species. Deforestation is vigorous due to indiscriminate efforts of human beings. In this way, the habitat of tigers is reduced and the massive poaching in the past two years has wiped out the entire tiger population.
If it is continued like that, certainly there is a chance of extinction of tigers. Thus, the poet says that these cubs could be the last ones ever to freely live and to roam and mate.
