Tropical birds are so popular as pets because of their beautiful colorful plumage. Why do they have such colorful feathers? There are actually a few reasons. Colors help male birds attract females As they are unable to buy chocolate or jewelry, male birds attract the females with colors. Which in many ways turns the question […]
The Humbug Aruanus is also called the Humbug Dasyllus and Striped Damselfish. It is found in tropical Indo-Pacific from the Red Sea to Southern Australia. This fish is hardy and inexpensive and thus a good choice for a beginner. Males are 4 in., females 3.1 in. Wrasses or other Damsels can be aggressive. The minimum […]
If you’ve ever been licked by a cat, you’ve experienced the roughness of the tongue, almost like sandpaper. A cat’s tongue is covered with barbs called papillae that face backwards and cause the rough sensation. The barbs are made of seratin, a substance found in human fingernails. The barbs serve a number of purposes. Cats […]
