Thus, we have shown that estrogen activates the production of female pheromone in adult red-sided garter snakes. This Is the first known study to quantify both behavioral and biochemical responses in chemical signaling following sex steroid treatment of reptiles in the activation/organization context....
Other snakes, such as the green anaconda, also mate via a mating ball, and this mating strategy "might be typical for snakes that live in very temperate areas, where there is a short warm season," Durso told Live Science. "But that's the vast minority of snakes." Many snakes are know...
Snakes face extinction due to several factors. Habitat loss is the most serious. Many species of snakes have lost up to 90% of their habitat. They also face disease, pollution, and the threat of invasive species. In addition to this, humans sometimes try to exterminatepopulations of snakestha...
If you’re interested in breeding pet snakes, or you live in an area populated by wild snakes, you might be interested in how many eggs snakes lay per clutch. Most snake species lay eggs, although some give birth to live young.
How do boa constrictors give birth? How many snakes are on Fraser Island? How many babies can a whale shark have? Is a boa constrictor a python? How long do reticulated pythons live? How many eggs does an emu lay in a year?
You don't have to think about breathing because your body's autonomic nervous system controls it, as it does many other functions in your body. If you try to hold your breath, your body will override your action and force you to let out that breath and start breathing again. The respira...
After each breathing cycle, snakes experience apnea -- a stop in breathing -- that lasts from a few seconds to as long as a few minutes. To process the oxygen, all snakes have an elongated right lung; many also have a smaller left lung, and a few even have a third lung along the ...
Birds do it and bees do it, but have you ever wondered how snakes (ahem) get busy? If you can believe this, some species — including a few verrry big ones — can procreate without having sex. That's called "parthenogenesis" and it's one of the many reproductive oddities we'll be...
百度试题 结果1 题目)4. Monkeys live the tree. C.on A.in B.of CC)5. How snakes are there? A. much B. four C. many 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
( B )1. Do snakes love music?( A )2. Where does the bird live?(( D )3. How many hours do pandas eat a day?( E )4. Have you got a Chinese kite?( C )5. What book have you got? A. It lives in the tree. B. Well. I don't know. C. I've got a book about the...