It takes forty minutes to hard boil an ostrich egg. Large kangaroos cover more than 30 feet with each jump. Macaroni, Gentoo, Chinstrap and Emperor are types of penguins. Mockingbirds can imitate any sound from a squeaking door to a cat meowing. Moles are able to tunnel through 300 feet of earth in a day.
Mosquitoes are the common vector for malaria, encephalitis, yellow fever and dengue fever.
Mosquitoes dislike citronella because it irritates their feet. Mosquitoes prefer children to adults, and blondes to brunettes. Neutering a cat extends its life span by two or three years. No two spider webs are the same. Only full-grown male crickets can chirp.