File:Painted_turtle_(Chrysemys_picta)_Madden_Haag.jpg · Wikimedia Commons · See Wikimedia Commons
Chrysemys picta
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OverviewAI-generated
The painted turtle, scientifically named *Chrysemys picta*, is a species within the family Emydidae. It belongs to the genus *Chrysemys* and is classified under the order Testudines, phylum Chordata. The taxon was described by Schneider in 1783 and is currently accepted as a valid species. This freshwater organism exhibits diurnality and has the characteristic of negligible senescence.
The lineage of the painted turtle dates back to about 15 million years ago. Its IUCN conservation status is listed as Least Concern. The species is also known by the common names Painted Turtle and żółw malowany.
Synthesized by Vinony from 20 facts across 3 sources: Wikidata, WoRMS, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Species
Species
- PhylumChordata
- OrderTestudines
- FamilyEmydidae
锦龟(学名:Chrysemys picta)是泽龟科锦龟属的唯一种,也可稱為油彩龜,生活在流速慢的淡水中,分布范围从加拿大南部到美国路易斯安那州和墨西哥北部,另外在大西洋和太平洋也有分布。化石表明锦龟早在1500万年前就已存在,由以区域划分的四个亚种(东部、中部、南部和西部锦龟)在末次冰期期间进化而来。成年雌性锦龟体长约10至25厘米(4至10英寸),重约300至500克(11至18盎司),而雄龟体型则相对较小。龟壳平滑,椭圆形、平底。皮肤呈橄榄色至黑色,四肢和头部有红、橙、黄条纹。 锦龟以水生植被、水藻和其他小型水生物(如昆虫、甲壳类和鱼类动物)为食。虽然锦龟经常在孵化时或孵化后不久被啮齿目、犬科、蛇亚目动物吃掉,但成年龟的硬壳能抵御大部分的食肉动物,除了短吻鳄和浣熊。 锦龟依赖来自周围环境的热量,所以只在日间活动,形式主要是晒太阳。锦龟在冬季进入冬眠,地点通常在有泥的河底。锦龟在春季和秋季交配,在晚春至盛夏期间雌锦龟就会在地上挖巢并产卵;孵出的锦龟到性成熟一般要2至9年,而雌龟则要6至16年。野生锦龟可以活超过55年。 锦龟在阿尔冈琴部落的传说中扮演骗子的角色。尽管动物诱捕受到越来越多的限制,但锦龟还是美国第二受欢迎的宠物龟。虽然栖息地破坏和公路致死导致锦龟的数量减少,但它能适应人为干扰的环境,使它成为北美数量最多的龟种。目前锦龟只在美国俄勒冈州和加拿大不列颠哥伦比亚省两个地区处于分布区被侵蚀的危险。美国有四个州将锦龟列为它们的代表性爬行动物。
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Article · Italiano
La tartaruga palustre dipinta (Chrysemys picta (Schneider, 1783)) è una testuggine della famiglia degli emididi.
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