Butterflies galore
The Book
Butterflies
On the Roof of the World
~ A Memoir ~
Peter Smetacek
Aleph Book Company
2012
The Cover
A snippet from the book.
The interesting thing is that the leaf mimics not only have
a shape and a wing pattern that resemble leaves, but they even behave appropriately.
If an Oakleaf, or a Peacock Pansy (Junonia
almana) is disturbed, it will dash into a thicket, where it will either
settle on a twig in the shade or on the ground amid dead leaves. There it will
keep very still until it is satisfied that the danger has passed. If the
danger, in the form of a lepidopterist or a bird, follows up, it will wait
until the hunter has got quite close, keeping up the deception as it sits among
the leaves. While one is searching, there will be a sudden flash of orange and
blue, or orange in the case of the Pansy, and the butterfly will be off at high
speed before dashing into another bush. This strategy is called flash
coloration. The idea is that not only will the hunter be startled as the bright
object leaps up from the leaf litter, but the hunter will go and look for an
orange and blue butterfly, or an orange butterfly as the case may be, and not
suspect that the garish colours are now concealed behind the drab pattern of a
dead leaf.
To the author
Dear Author,
Please accept my compliments for putting together this
memoir in such a delectable fashion.
How interestingly you have showcased the manner in which personal
experiences can be woven with technical information and history!
After reading the book I visited your website and saw a long
and rich list of publications of the technical kind and wondered why you do not share more for lay people like me?
Thanks for encouraging me to again make trips to Garhwal and
Kumaon – and this time I will make it a point to take up long bike rides!
However, the book also makes me wonder if
We need to capture so many individuals from the wild?
When you say that there is no information / knowledge (at
multiple places in the book) does it takes into consideration the knowledge of
people who share the landscape with butterflies and moths?
Regards,
Comments
Post a Comment