Spiders that hunt at night often have a special layer at the back of their big eyes. It acts like a mirror to bounce light back into the eyes. On a dark night, this reflected light makes the spider's eyes seem to glow!
Pill-popping pines
Pill-popping pines Scientists in Ontario are testing special pills to
protect the slow-growing eastern white pine tree from disease and
wildlife. They are planting tablets which contain a fertilizer
alongside seedlings and so far the results look good, reports the
Ontario government.