Several animals on the African savannah work together to ensure survival, including baboons with impalas, zebras with wildebeests, oxpeckers with large animals and cattle egrets with buffaloes. Hyenas work together to hunt in packs for the mutual survival of the group, and lionesses hunt in much the same manner as they attempt to bring down zebras, gazelles and wildebeest.Know More
Baboons and impalas watch out for predator species and warn each other of impending danger. Impalas have good hearing and eyesight, and they snort when they sense danger. Baboons climb trees and termite mounds to watch for predators. These monkeys shriek an alarm when danger approaches.
Zebras and wildebeest migrate together in a mutually beneficial relationship that includes grass consumption. Zebras eat harder parts of grasses, whereas wildebeest prefer more tender grasses. When zebras eat older grass, newer shoots come up that wildebeest consume. The two animals provide a common defense when migrating. Zebras have better hearing than wildebeest, so they sound the alarm faster when predators get close. Wildebeest have a better sense of smell than zebras and can sniff out water during dry seasons.
Both hyenas and lions hunt in packs to bring down larger prey. One individual charges at a wildebeest or buffalo to drive the prey toward a larger group of predators that take down the larger animal. After the animal dies, all the hyenas in the pack or lions in the pride get to eat.Learn more about Zoology
Several animals, including sea urchins, prawn, snails and brittle stars regularly eat kelp. These animals live in kelp forests because the kelp not only provides food, but protection from predators as well.Full Answer >
Zoos may be good or bad for animals, depending on the cleanliness of the facility, quality of the establishment, knowledge of zoo staff and other factors. Arguments supporting keeping animals in zoos argue zoos save animals from high risks of extinction. Arguments opposing housing animals in zoos cite the lack of replicating true environmental conditions, which jeopardizes the health and happiness of resident animals.Full Answer >
Animals are an integral part of the Earth's ecosystem. Each organism in the ecosystem plays a role in supporting the ecological community, which means that animals play a vital role as well. Each organism in the ecosystem depends on the other organisms in the system to play its role. Without animals, there would be dysfunction within the system and human life would be disrupted.Full Answer >
Insects belong to the largest phylum of the animal kingdom and are called arthropods. According to the Encyclopaedia Britannica, insects are members of the Arthropoda phylum and make up 84 percent of all the known animals on Earth.Full Answer >