1 A good cut is the key to a successful roast beef. 2  Choose beef sirloin or round. 3  It's important that the round is rolled properly to avoid having any unwanted fat or gristle. 4  It is also preferred to chop the meat into small pieces to cook well.
Zebra Migration. Each and every year, thousands of zebra migrate in search for better grazing pastures. Zebras are just one of the many of herbivores that migrate in search of food every year.his is a very tough journey for the zebras. There are large predators such as leopards, lions, hyenas and cheetahs. These predators are attracted to the masses of easy prey. This migration loop also crosses the Mara and Grumeti Rivers, which are home to Nile crocodiles.
Another theory suggests that zebra stripes are actually very effective in hiding the animal in long grass because lions are in fact colorblind! But baby zebras can run and stay near their mother and the other adult zebras. It looks like a kind of horse or zebra, but itâs not related to either of them. Lions love to eat baby zebras. So, a zebraâs stripes help it to survive. This makes it difficult for predators, such as lions, to identify one zebra to attack. Zebras have black and white stripes.