Alleniwer eggs are generally in the middle of briar patches. This combined with their tough shells and spines keep the eggs relatively safe from predators.
Alleniwers are sometimes known as "The Heralds of Spring" as large numbers of Alleniwers can be seen in Ark's fields amongst the first flowers of spring. Alleniwers play an important role in the life cycle of many plants and even some types of tree by due to their role as a pollinator. In addition to pollinating Alleniwer can also be seen pruning many plants and trees keeping them free from disease and preventing overcrowding.