This study aims to evaluate the growth and pigmentation of koi fish (Cyprinus carpio) fed with carotenoids from golden snail eggs (GSE). Fish were fed a control diet (0 ppm), supplemented with 75 ppm, ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Tigers are one of the rarest and most magnificent creatures in the world. Humans have long been fascinated with them for both their deadliness and alluring beauty. Today, there are around 5,600 tigers ...

Lion, tiger, leopard, jaguar and snow leopard.