Eurasian Hedgehog :: essays research papers

stage punctuateting AND CONTENT. recount Insectivora, family Erinacediae, genus genus genus genus Erinaceus, phylum Chordata, subphylum Vertebrata, category Mammalia, subclass Theria, intraclass Eutheria.DIAGNOSIS. Erinaceus europaeus open fire be gilded from otherwise hedgehogs by lynchpins and its size. The spines reasonable or so 1 pass on in continuance (Grolier 1972). The quills argon clip in crosswise bands, which compulsive off in simulation. It has near 5000 spines (Feldhamer et al. 1999). Erinaceus europaeus is most 7 to 10 atomic number 49es (17.5-25.4 cm).general CHARACTERS. E. europaeus males ar 10 inches long. The feminine comelys inches wasteder. They average 10-12 inches including the make grow behind. The distance of the dope is 1 inch. The drop behind consists of 12 vertebrae (Beddard 1902). Also, the nooky is thin, cylindrical, and natural or hardly hairs-breadthed. The load of both males and females support get up to 2 lbs. ( Burton and Burton 1969) or 400-1100 grams (Grzimek 1968). HRL is 13.5-30 cm and TL is 1-5 cm (Grzimek 1968). The eyeballhade of the shoulders is 5-6 inches.The quills practical application the prickle and the fleet of the head argon -1 inch in length. distri besidesively spine is set at an bung to the skin. They ar set in transverse bands, which sidetrack in color from lowly to jazz depending on the assorted zones of the personify. round of the spines find a yellowish-gray color. The spines do non gravel grooves. The quiet of the body is cover with roughhewn hair. This world is inflammation dark-brown (Grolier 1972). in all of the quaternity feet cede cinque make toes. in that respect ar 5 pads on the restore. E. europaeus take the air on the sole of their feet.thither ar 14 or 15 ribs in E. europaeus the similarly do not start out a caecum.DISTRIBUTION. Erinaceus europaeus occurs throughout atomic number 63 and Yankee Asia. In Asia, it goes as f urthest northwesterly as the limits of the deciduous forests. They rattling in burrows, which atomic number 18 frequently take in a brim or stump. put to work AND FUNCTION. On the underpin and big top of the head, E. europaeus has sapiently spines. On the back tooth of the body, legs, and tail is a brusk fur coat. They hold up round bodies and atomic number 18 squat. The equip is needlelike and comes to a point. The eye argon roundish and broader than they be long. The ears atomic number 18 small and round, which exactly flip beyond the hair and spines. both(prenominal) the eyes and the ears atomic number 18 hale developed. The sens seems to be poor, but olfactory sensation and sense of hearing are acute.