|
Procyonidae is a New World family of the order Carnivora. It includes the raccoons, coatis, kinkajous, olingos, olinguitos, ringtails and cacomistles. Procyonids inhabit a wide range of environments and are generally omnivorous. ==Characteristics== Procyonids are relatively small animals, with generally slender bodies and long tails (though the common raccoon tends to be bulky). Many procyonids have banded tails, and distinctive facial markings – these are especially visible in the raccoons. Like bears, procyonids are plantigrade, walking on the soles of their feet. Most species have non-retractile claws. Because of their general build, the Procyonidae are often popularly viewed as smaller cousins of the bear family. This is apparent in their German names: a raccoon is called a ''Waschbär'' (washing bear, as he "washes" his food before eating), a coati is a ''Nasenbär'' (nose-bear) while a kinkajou is a ''Honigbär'' (honey-bear). Dutch follows suit, calling the animals ''wasbeer'', ''neusbeer'' and ''rolstaartbeer'' respectively. Due to their omnivorous diet, procyonids have lost some of the adaptations for flesh-eating found in their carnivorous relatives. While they do have carnassial teeth, these are poorly developed in most species, especially the raccoons. Apart from the kinkajou, procyonids have the dental formula: for a total of 40 teeth. The kinkajou has one less premolar in each row: for a total of 36 teeth. While coatis are diurnal, all other procyonids are nocturnal. They are mostly solitary animals, and the mother raises litters of up to four young on her own. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Procyonidae」の詳細全文を読む スポンサード リンク
|