Microscopic image of Fusarium, a fungus that causes eye infections. Fungal keratitis is an infection of the cornea (the clear dome covering the colored part of the eye) that is caused by a fungus. Some fungi that have been known to commonly cause fungal keratitis include 1  : Fusarium species.
Stoats live in any habitat in which they can find prey. In New Zealand they can be found from beaches to remote high country, at any altitude, up to and beyond the tree-line; in any kind of forest-exotic or native; in scrub, dunes, tussock, and farm pastures. They are even known to occur near human settlements.
The short-tailed weasel, also called an ermine or stoat, is found all over Canada, the northern United States, Europe, and Asia. They live in similar habitats to the long-tailed weasel including the taigas and tundra of Siberia. They are very similar in all ways to the long-tailed weasel, with one distinct difference.