A sociogram for the cranes of the world The behavioral repertoire for the world's 15 species of cranes includes over 100 behavioral acts with clear social significance. Each species performs at l... DH Ellis,SR Swengel,GW Archibald,... - 《Behavioural Processes》 被引量: 49发表: 1998年 ...
There are three species of cassowary: thesouthern cassowary,northern cassowary, anddwarf cassowary. All three species are found on the island of New Guinea; the southern cassowary (the largest and most common species) is also found in Australia. Even the dwarf cassowary (the smallest cassowary) ...
"In some years, Poyang Lake experiences floods(洪水), while in others, it experiences(经历) both of these cause food shortages(短缺) in the cranes' habitats," said Qian, who is from the National Bird Barndng Centre of China.To help deal with the problem, the local government has built ...
EightvariablemicrosatellitelociwereanalyzedintermsofstudyingthegeneticstructureofdifferentgenerationsofacaptivepopulationofarareendemicRussianspecies,theSiberiancrane(GrusleucogeranusPallas)Itwasshownthatthefoundingpopulationofnaturalorigin(15birds)ischaracterizedbyhighgeneticdiversity(NA=6625,HO=0767,HE=0731)andalackof...
Zhalong has long been called "the home of the crane". There are 15 crane species (物种) in the world. 8 of them are in China and there are 6 species in Zhalong area. It is an important living area for the rare red-crowned cranes. There are not many red-crow...
a2. Evolution of the diagnostic criteria of AD over time 2. 诊断标准的演变广告随着时间的过去[translate] a林甸县拥有湿地75万亩,天然水面80万亩,栖息着丹顶鹤、东方白鹳等188种珍禽异鸟,其独有的生态环境享誉全国,每临春夏,芳草依依,鸟语花香,空气清新,令人欣然规往。此外,林甸还有多处新石器时代的遗址,萨...
8 of them are in China and there are 6 species in Zhalong area. It is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Every spring and summer, red-crowned cranes lay and hatch (孵化) their eggs in Zhalong....
Many of these flowers are quite unique when it comes to both their color and the environments that they will thrive in. We made the decision to focus here mostly on specific flower species. But for those larger groups, we have described the genus complete with some excellent examples for ...
Shaoxing duck, a Chinese indigenous duck breed with excellent egg laying performance, is important in poultry farming of China. The experiment used the 16S rRNA sequencing approach to analyze the species and diversity of gut microbes and investigate the association of gut microbiota with the physiolog...
2017: Do migrant and resident species differ in the timing of increases in reproductive and thyroid hormone secretion and body mass?A case study in the comparison of pre-breeding physiological rhythms in the Eurasian Skylark and Asian Short-toed Lark. Avian Research, 8(1): 10. DOI: 10.1186/...