Hyena. There are four species of Hyena: spotted, brown, striped, and the aardwolf. All hyenas are usually nocturnal. The spotted hyena is the most well known. Spotted hyena live in Africa in savannas, grasslands, woodlands, forest edges, subdeserts and mountains.here are four species of Hyena: spotted, brown, striped, and the aardwolf. All hyenas are usually nocturnal. The spotted hyena is the most well known. Spotted hyena live in Africa in savannas, grasslands, woodlands, forest edges, subdeserts and mountains.
A15 light bulbs are smaller than a regular light bulb that you would use in a home. They are made smaller to fit into ovens, refrigerators and tight spaces and even ceiling fans many times. The neck is shorter and the bulb portion is smaller than the common style A19.
1. Xenon and Bi-Xenon headlights are identical in terms of the bulbs that are used. 2. Xenon headlights use four bulbs, while Bi-Xenon headlights only use two. 3. Xenon headlights switch between two sets of bulbs for high and low beams, while Bi-Xenon uses a mechanical system to set the beam of light. 4. Bi-Xenon headlights are less likely to fail compared to Xenon headlights.