Introduction: the green turtles weight around 150 jin, in a percent of its YouGui inferior. YouGui in general SiWuYue alienation and chaotic climb nests to the sea. Only from the sea to GuiChao over a period of a short beach, keep might be eagle meat, such as bird food.
(a) morphological characters
The turtle is the tortoise, 1-1.3 meters long and weigh more than 100 kilograms, shape, and suitable for paddling limbs OARS. On his forehead knob to scale back, 1 shield chips. Neck shield plate shorter and wider, 5, vertebral shield of shield. Fore legs are short. The brown or yellow, olive shifts.
(2) feeding
With fish and seaweed, crustaceans, cephalopods mollusks for food.
(3)
From June to September each year, there in the turtle bay green turtles migration to the shore, laying eggs. Every night, the female turtle will slowly crawled on the beach, is flooding in the right place, GaoChaoXian and dug a pit wide, to lay eggs, 50 to 200 more (figure 2). After use sand covered in eggs, in warm moist in the sand, and natural hatched - 60 days, young turtles cases emerged drill, climbed into the sea. Reserve YouGui staff to help return the sea (figure 3), the state animal protection for the protection, but also the international animal.
(4) economic value
The economic value, high turtle meat delicious and nutritious, blood and bile GuiBan, which was listed at best, and development of anti-cancer food prospects.
(5) of the green turtle
1 and dragon head, the tortoise babes: four feet, back, and there are long tail, green.
Title: frist, head, the tortoise four-footed back, abdomen, green, though JiaChangYou than a paddle dragon, but is still uncommon view, living treasures, extremely rare.
3, peony head: only the turtle is green, overhead minister for rare species.
4, and the tortoise Ying: back JiaChangYou abdomen, green, water, in a green fluff.
Tortoise: 5 days Ying back on a green coat.
6, double Ying: only two feet before the tortoise after a foot or green.
7, three Ying: three feet long on the turtle is green.
8, four feet (Ying: the long hair is green.
9, LvYing: turtle head, tail are green.
10, Ying: the head and the tortoise only two feet long before there green.
11, HuZiYing: cheek or jaw length is green, general.
12 Ying hairy, more than 35 cm long, MAO hairy, green turtle.
(6) green turtle choice
1 JinShou, green turtle: export varieties.
2, kirin LongWei green turtle: holes green turtle freckles, green turtle line for tortoises.
The turtle totaled 7 species, existing in Chinese waters of green turtles, screw is parlama, tortoise, leatherback turtles, five, DaiMao green turtles, the rest have very few.
Two heads of the forehead, hook. The scales Repeat the cutin on the board, tegular grows older gradually spread, smooth surface, brown and light yellow and pattern, a fin foot limbs. There fore, two claws, the hind legs short, with a claw only. Short tail, usually not armor. Sexual violence, fish and seaweed. Eggs food, Horniness board can be buttons, shape-recovery eyeglass frames or accessories, In a traditional with cold, taste, sex, function, finally, wild fever DingJing JingFeng polio, the audience, swollen boils, poison.
簡介:太平洋綠龜?shù)捏w重在150斤左右,幼龜不及它的百分之一.幼龜一般在四五月間離巢而出,爭先恐后爬向大海.只是從龜巢到大海需要經(jīng)過一段不短的沙灘,稍不留心便可能成為鷹等食肉鳥的食物.
(一)形態(tài)特征
海龜屬龜鱉目,體長1～1.3米,體重大于100千克,體型巨大,四肢槳狀,適于劃水.龜頭背面有前額鱗1對,背甲盾片相間排列.頸盾板短而寬,椎盾5枚,助盾4對.前肢較后肢短小.背面棕色或橄欖色,腹面黃色.
(二)食性
以魚類、海藻、甲殼類、頭足類軟體動物為食.
(三)生殖
每年6～9月,海龜灣便有成群綠海龜回游來此,上岸產(chǎn)卵.每當(dāng)夜深人靜,雌龜便慢慢地爬上沙灘,在不被水淹的高潮線上,找到合適地點,挖出一個寬大的坑,才開始產(chǎn)卵,每次產(chǎn)卵50～200多枚(圖2).產(chǎn)完用沙土覆蓋,龜卵在溫暖潮濕的沙灘里自然孵化,經(jīng)過49～60天,幼海龜例破殼鉆出,爬入大海.保護(hù)區(qū)工作人員幫助幼龜回歸大海(圖3),海龜為國家二級保護(hù)動物,也是國際上重點保護(hù)動物.
(四)經(jīng)濟(jì)價值
海龜?shù)慕?jīng)濟(jì)價值很高,龜肉鮮美、營養(yǎng)豐富,龜板、血及膽汁均入藥,目前被列為抗癌食品之一,開發(fā)前景十分廣闊.
(五)綠毛龜?shù)钠贩N
1、青龍戲水：龜?shù)念^部、四足、背甲、腹甲、尾部都長有綠毛.
2、五子奪魁：龜?shù)念^部、四足、背甲、腹甲長有綠毛,雖比青龍戲水略差一籌,但仍屬罕見,活的珍寶,極為名貴.
3、牡丹頭：僅龜?shù)念^頂部長有綠毛,為名貴品種.
4、天地纓：龜?shù)谋臣?、腹甲長有綠毛,在水中,似一團(tuán)綠絨球.
5、天纓：龜?shù)谋臣咨祥L有綠毛.
6、雙纓：龜?shù)膬芍磺白慊蚝笞汩L有綠毛.
7、三點纓：龜?shù)娜蛔闵祥L有綠毛.
8、器纓：四只足上長有綠毛.
9、呂纓：龜?shù)念^、尾長有綠毛.
10、品纓：龜?shù)念^部和兩只前足長有綠毛.
11、胡子纓：臉頰或上下頜長有綠毛,一般不多見.
12、長毛纓：毛長超過35厘米,稱長毛綠毛龜.
(六)綠毛龜?shù)倪x擇
1、金壽綠毛龜：外貿(mào)出口品種.
2、麒麟龍尾綠毛龜：孔雀斑綠毛龜、金線綠毛龜為龜中極品.
世界現(xiàn)存海龜共7種,在中國海域棲息的有綠海龜、螺龜、太平洋麗龜、棱皮龜、玳瑁五種,以綠海龜最多,其余已很稀少.
頭頂有兩對前額鱗,上頜鉤曲.背面的角質(zhì)板覆瓦狀排列,隨著年齡增長而漸趨平鋪狀,表面光滑,具褐色和淡黃色相間的花紋,四肢呈鰭足狀.前肢較大,有兩爪,后肢短小,僅具一爪.尾短小,通常不露出甲外.性強暴,以魚、海藻為食.卵可食；角質(zhì)板可制鈕扣、眼鏡框或裝飾品；中醫(yī)學(xué)上以甲片入藥,性寒、味甘,功能清熱解毒,定驚,主治熱病發(fā)狂、小兒驚風(fēng)、癰腫瘡毒等癥.