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DAY 14
April 5, 2007
The larva spent the night on the wall of the container but
quickly resumed feeding when placed on fresh milkweed this morning.
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DAY 15
April 6, 2007
The larva has entered its 3rd instar following
another molt yesterday.
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Looks like its time for more fresh milkweed.
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DAY 17
April 8, 2007
The larva, now 1 inch long, is a major “eating machine”,
capable of consuming daily an entire milkweed stem with several leaves.
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DAY 18
April 9, 2007
Yesterday the dark head indicated the larva was preparing to shed its
skin again. The bright head stripes today indicate the molt is complete
and the larva is in the 4th instar. |
DAY 19
April 10, 2007
An interesting shape to three of the pale stripes is evident
on our larva. Two of these are located
on either side of proleg 4 and the third is in front of proleg 3. If you review images from previous days you
may be able to determine when these markings became obvious.
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DAY 20
April 11, 2007
Those odd patterns mentioned in yesterday’s post can be
traced from the earliest larva where color patterns become evident. However, these patterns become very
conspicuous around day 15. The larva is
now more than an inch and a half long.
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