28TH July,2013
My Dear Kush,
My Dear Kush,
As you know that we have come to Boston in this season merely since after October, winter season will start and its not like our Bangalore or Jabalpur or even Kashmir but more chilling , taking temperatures to minus 20 C. Earlier with our Indian experiences we were synonymizing lower temperature with mountains , as those living in Himalayan regions observe snow falling in winter. But Boston is near to the sea and not near to the mountain ,thus our Indian experience like Mumbai or Chennai , will suggest its climate should also be neither too hot nor too cold but it is not so. Here in July , we need cooled air or A/C and in Dec we need heating arrangement to keep the houses warm up-to beat with minus temperatures. Therefore, the inference is that temperature of a place is determined by its position on earth, which in turn , on the distance and rotation from sun. However, this scenario of fluctuating temperatures provide a good chance to look after its flora and fauna which should be able to withstand such wide temperatures.
As I have told you in my earlier letter, that unlike to our general perception, the whole Boston area is thick with forest ,and you can appreciate the scenario from the photos , I have attached of the high ways that carry trees , and only trees on both the sides.
The main trees have short pine or fern like leaves which are important in such places ,though there are trees with wide leaves also . These trees mostly shed the leaves during winter season and prior to that, the broad leaves may change its color to yellow ,brown or violet. The spring is the season which witnesses new leaves in the plants. The grass is also covered with snow during winter. In fact, all where you will see snow and nothing else. This is suggestive that grass does not remain normal after winter and every one has to provide fertilizer and other treatment so that grass may regain its normal texture, which we are witnessing during this period.
One thing is also to be admitted that the persons are caring for their garden and only by their efforts ,we are observing gardens in such a good condition. Even we have witnessed municipal persons who are visiting the houses and spraying some chemical etc on the plants to maintain them.
When we talk about fauna of this place, some facts have to be remembered :
1. A wide temperature fluctuation
2. Absence of stray animals like dog and cattle
3. Absence of food material on the streets, garbage etc
You may imagine how above factors change the fauna of any given area . With regards to first factor, you are aware that it is only mammals who can maintain its body temperature against environmental temperature while all other animals like reptiles or birds or insects (or other invertebrates, for that matter) can not fight environmental temperature effectively .
The stray dogs depend on garbage and carcasses for their survival and so is the case with rodent ; though stray cattle may survive here quite well looking to presence of grass and other greenery surrounding the houses. Unfortunately, for the animals, the rules are very strict and you can not watch any such stray animals on the road side ,at any place . By the way,the feces of these animals provide a good location where many insects, beetles ,earthworms lay their eggs and help in its population.
All the above factors minimizes the type of fauna one may observe in this area.
Lizards are absent from this place and your mausi is very happy in such situation; so is the situation with other reptiles like snakes, though you may find them in the wild.
I have not watched insects like cockroach in the kitchen or spiders on the walls and have not heard about bed bugs though cockroach propagate in the houses (since inside temperature is maintained to be affordable to man) which are maintained poorly .
I could see ,occasionally a house fly, though its size was bigger than ours , ant and mosquitoes were also visible. I think house fly might be using feces of rodents for laying eggs. I have observed dragonfly ,outside the house. For developing dragonfly, stagnant water is essential, where they lay the eggs, suggesting nearby lake might be habitat for it. Again, you are aware , that dragonfly is insectivorous hence survives by devouring other insects.
I have neither seen crow nor vulture or cookoo (koel) at these places. In my opinion, the two birds are absent (or rare ?) as there are no stray animals , thereby minimizing the number of carcasses (on which they survive) while cookoo might be absent as I could not see fruit trees at these places ; you know jamun, ber, guava, mango ,neem , peepal (all provide fruits for animals and birds) are very common in India and these are absent in the Boston area . This also appears an important reason for absence of other common birds in this area. As I have told you earlier, there are mainly small birds, humming type which are seen here - this is completely a different scene from your place .
However, as you can visualize , all these reptiles ,birds ,or insects can not survive winter season and will either migrate or perish.
The only animals remain ,after above, is the mammalian group of animals. Hare is common at these places and a pair of hare is residing in our garden itself ; squirrel is not uncommon . This place has some special rodent species - one is skunk- (provides very bad smell, black color with white patch on its back) and other is raccoon which is bigger than wild rat . These are wild rodents but may habitat your surroundings and damages furniture and other places; therefore, all the households ask treatments against rodents so that their house may remain protected from them ; habitats of these rodents ,like deer and bears is forest area and they enjoy that habitat very nicely.
I will be glad , if you may please log in Google and inform me more about these special rodents like skunk and raccoons.
The main trees have short pine or fern like leaves which are important in such places ,though there are trees with wide leaves also . These trees mostly shed the leaves during winter season and prior to that, the broad leaves may change its color to yellow ,brown or violet. The spring is the season which witnesses new leaves in the plants. The grass is also covered with snow during winter. In fact, all where you will see snow and nothing else. This is suggestive that grass does not remain normal after winter and every one has to provide fertilizer and other treatment so that grass may regain its normal texture, which we are witnessing during this period.
One thing is also to be admitted that the persons are caring for their garden and only by their efforts ,we are observing gardens in such a good condition. Even we have witnessed municipal persons who are visiting the houses and spraying some chemical etc on the plants to maintain them.
When we talk about fauna of this place, some facts have to be remembered :
1. A wide temperature fluctuation
2. Absence of stray animals like dog and cattle
3. Absence of food material on the streets, garbage etc
You may imagine how above factors change the fauna of any given area . With regards to first factor, you are aware that it is only mammals who can maintain its body temperature against environmental temperature while all other animals like reptiles or birds or insects (or other invertebrates, for that matter) can not fight environmental temperature effectively .
The stray dogs depend on garbage and carcasses for their survival and so is the case with rodent ; though stray cattle may survive here quite well looking to presence of grass and other greenery surrounding the houses. Unfortunately, for the animals, the rules are very strict and you can not watch any such stray animals on the road side ,at any place . By the way,the feces of these animals provide a good location where many insects, beetles ,earthworms lay their eggs and help in its population.
All the above factors minimizes the type of fauna one may observe in this area.
Lizards are absent from this place and your mausi is very happy in such situation; so is the situation with other reptiles like snakes, though you may find them in the wild.
I have not watched insects like cockroach in the kitchen or spiders on the walls and have not heard about bed bugs though cockroach propagate in the houses (since inside temperature is maintained to be affordable to man) which are maintained poorly .
I could see ,occasionally a house fly, though its size was bigger than ours , ant and mosquitoes were also visible. I think house fly might be using feces of rodents for laying eggs. I have observed dragonfly ,outside the house. For developing dragonfly, stagnant water is essential, where they lay the eggs, suggesting nearby lake might be habitat for it. Again, you are aware , that dragonfly is insectivorous hence survives by devouring other insects.
I have neither seen crow nor vulture or cookoo (koel) at these places. In my opinion, the two birds are absent (or rare ?) as there are no stray animals , thereby minimizing the number of carcasses (on which they survive) while cookoo might be absent as I could not see fruit trees at these places ; you know jamun, ber, guava, mango ,neem , peepal (all provide fruits for animals and birds) are very common in India and these are absent in the Boston area . This also appears an important reason for absence of other common birds in this area. As I have told you earlier, there are mainly small birds, humming type which are seen here - this is completely a different scene from your place .
However, as you can visualize , all these reptiles ,birds ,or insects can not survive winter season and will either migrate or perish.
The only animals remain ,after above, is the mammalian group of animals. Hare is common at these places and a pair of hare is residing in our garden itself ; squirrel is not uncommon . This place has some special rodent species - one is skunk- (provides very bad smell, black color with white patch on its back) and other is raccoon which is bigger than wild rat . These are wild rodents but may habitat your surroundings and damages furniture and other places; therefore, all the households ask treatments against rodents so that their house may remain protected from them ; habitats of these rodents ,like deer and bears is forest area and they enjoy that habitat very nicely.
I will be glad , if you may please log in Google and inform me more about these special rodents like skunk and raccoons.