0 a type of spider with large eyes that catches its prey (= other animals killed for food) by following and jumping on it:
I spotted a jumping spider poised to attack. Its eyes were a glowing emerald green.
Jumping spiders have large eyes, which give them the look of "surprised teddy bears".
The buildings are on a Site of Special Scientific Interest that contains rare jumping spiders.
Amanda found a very pretty jumping spider which actually remained still enough for her to photograph.