These are possibly the strangest lifeforms on talamhgaille, they have taken advantage of the 1% of hydrogen in the atmosphere, they have a balloon on them that absorbs the sunlight to heat up the hydrogen in it, allowing them to fly. They evolved this to allow them to migrate between different areas, every summer they fill their balloons with hydrogen and float on wind currents to the other hemisphere, when they sense scents of marsh plants, they will fall down and stab the ground with their spike-root and stay there until next summer. They are the first flying organisms on talamhgaille, and the only reason they cant stay in the air forever is the lack of nutrients in the clouds.
This is a very crazy design but it could be possible
