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V. Reptilia sensu lato-09. Snakes
Fragments for now... This section is intended to cover the systematics of lepidosaurs, their distinctive features, and the smallest of the modern reptilian orders.
V. Reptilia sensu lato-05. Order Testudines — Turtles
It is impossible not to recognize a turtle. Nevertheless, ideas about their position on the evolutionary tree of reptiles have changed substantially in recent years.
IV. Amphibia sensu lato-07. Order Caudata — Tailed Amphibians
A survey of modern tailed amphibians.
V. Reptilia sensu lato-10. Ophidia-I (from Leptotyphlopidae to Uropeltidae)
The first group (not a taxon, simply 10 families) of snakes, mostly worm-like.
Zoology-2011. Results Before Module III
The results of student work in the vertebrate zoology course after the first two modules have been completed and the third is beginning. Explanation of the method for calculating points.
Ecology-2011 (I). Results of the Second Module
The second module was written much better than the first. Some people from whom I did not expect it made a leap upward; some of those on whom I had counted apparently decided not to strain themselves. In any case, this semester too I assign module grades according to test …
Shabanov (2011) Grey toads, green frogs: love and death in cold water
Year after year, after the spring warmth consumes the winter reserves of snow and ice, an exciting event unfolds in lakes and puddles, rivers and ponds. The breeding of amphibians. Shabanov D. A. Grey toads, green frogs: love and death in cold water // Priroda. – 2011. – No. 4 …
“Ecology” and Liars. ComputerraOnline Column #3
Those who think about morality must solve an extraordinarily difficult task. Of course, one has to reject the rhetoric of “ecological” liars. But under no circumstances must we lose the priority of nature conservation.
It Started Working!!! (It Seems...)
Dear visitors, you are now seeing the second version of the site. It has moved to another hosting provider, and another person has now taken responsibility for it. The most important consequence for me is that the site has begun developing again.
Textbooks. Straight into the Day After Tomorrow. ComputerraOnline Column #2
The textbook of the day after tomorrow will be network-based. We need to be thinking about it already today; already today a network textbook may find a certain demand.
The Second River. ComputerraOnline Column #1
In a way unexpected even to myself (described a little in the column), I resumed my collaboration with “Computerra,” now in its new, online form. We shall see what comes of it... New columns will appear here. With a small delay, I will post them here as well. In any …
IV. Amphibia sensu lato-08. Order Anura — Tailless Amphibians. Part I — Basal Families
The first part of the systematic survey of tailless amphibians.
Two Natures of Humans: Rape Culture and Biology
Feminists dislike many of the established ideas in our society about male and female roles.
So How Many Sexes Do Humans Have?
This article was written for “Private Correspondent” but remained unpublished due to disagreements with the editor.