In perhaps the best known example, the platypus, the eggs develop in utero for about 28 days, with only about 10 days of external incubation (in contrast to a chicken egg, which spends about one day in tract and 21 days externally).After laying her eggs, the female curls around them.n perhaps the best known example, the platypus, the eggs develop in utero for about 28 days, with only about 10 days of external incubation (in contrast to a chicken egg, which spends about one day in tract and 21 days externally). After laying her eggs, the female curls around them.
Virginia apples are grown in over 100 commercial orchards, totaling more than 16,000 acres of land. Virginia apple growers produce many popular varieties including Red Delicious, Golden Delicious, Rome, Stayman, Gala, Winesap, York, Granny Smith, Jonathan, Fuji and Ginger Gold.
European Crabapple (Malus sylvestris). The most common flowering crabapple species, the European crabapple tree, blooms in white blossoms and can reach a mature height of up to 40 feet. Blooming in mid-spring, the European crabapple produces its red fruits in summer.anchurian Crabapple (Malus cerasifera). Like the Siberian crabapple tree, the Manchurian flowering crabapple can grow in extremely cold climates and produces white blossoms. The Manchurian crabapple also produces red or yellow cherry-sized fruits.