In what region did the Sika deer that are now found on the Tibradden Mountain originate?
Tibradden Mountain Tibradden Mountain (Irish: "Sliabh Thigh Bródáin" , meaning "mountain of the house of Bródáin" ) is a mountain in County Dublin in Ireland. Other former names for the mountain include "Garrycastle" and "Kilmainham Begg" (a reference to Kilmainham Priory which once owned the lands around the mountain). It is 467 m high and is the 561st highest mountain in Ireland. It forms part of the group of hills in the Dublin Mountains which comprises Two Rock, Three Rock, Kilmashogue and Tibradden Mountains. The views from the summit encompass Dublin to the north, Two Rock to the east and the Wicklow Mountains to the south and west. The geological composition is mainly granite and the southern slopes are strewn with granite boulders. The summit area is a habitat for heather, furze, gorse and bilberry as well as Sika deer, foxes and badgers. The forestry plantation on the slopes – known as the Pine Forest – contains Scots pine, Japanese larch, European larch, Sitka spruce, oak and beech. The mountain is also a site of archaeological interest with a prehistoric burial site close to the summit.
Pika A pika ( ; archaically spelled pica) is a small mammal, with short limbs, very round body, rounded ears, and no external tail. They resemble their close cousin the rabbit, but with shorter ears. They live in mountainous countries in Asia, with two species also in North America. Most pikas prefer rocky slopes. The large-eared pika of the Himalayas and nearby mountains is one of the highest living mammals, found at heights of more than 6000 m . Pikas graze on a range of plants, mostly grasses, flowers and young stems. In the autumn, they pull hay, soft twigs and other stores of food into their burrows to eat during the long, cold winter. The name "pika" is used for any member of the Ochotonidae, a family within the order of lagomorphs, which also includes the Leporidae (rabbits and hares). One genus, Ochotona, is recognised within the family, and it includes 30 species. It is also known as the "whistling hare" due to its high-pitched alarm call when diving into its burrow. In the United States, the pika is colloquially called a "coney", a nonspecific term also used for rabbits, hares, and hyraxes. The name "pika" appears to be derived from the Tungus "piika" and the scientific name "Ochotona" is from the Mongolian word "ogdoi" which means pika.