Author: Anna & Mark

Day silkworm observations

Two-day-old silkworms

Holey mulberry leaves





Two days after hatching, our silkworms were growing
fast.  No longer did they make tiny little holes in mulberry
leaves.  Now they turned each meal into a skeleton, then wanted
more within a couple of hours.



Silkworms moving to fresh leaves

I quickly learned that
silkworms will migrate to fresh leaves within minutes if you simply
place the old leaves on top of the new ones.  As the silkworms get
older, we may have to start removing old leaves, but there currently
doesn’t seem to be any issue leaving them to dry up below the fresher
material.



Baby silkworms

Hatching silkworm eggsAlthough none of the
instructions I read mentioned this, I’m glad I left the eggs in the
bottom of the bowl for the first couple of days because silkworms, like
chickens, don’t seem to hatch all at once.  I estimated we had
about 100 sikworms by the end of day one, but then another big batch
hatched out and we ended up with perhaps 300 or more.  It’s easy
to tell at a glance whether the majority of your eggs have hatched
since empty eggs are white instead of blue-gray.



Silkworm habitat

As meal-time began to
encompass four or five leaves instead of one or two, I figured it was
time to move our silkworms to larger quarters.  We’re trying them
out in a rubbermaid bin with sawdust on the bottom, just like they were
chicks.  I’ll report in a later post whether that works out or if
we have to change gears.



Clean water from an Avian Aqua Miser is a perfect accompaniment
to silkworm treats.

Chicks in the trees

Chickens in a peach tree

Forest pastureSurrounded as they were by a
vast field of rye, our second batch  of chicks still managed to
get into trouble by the time they reached five weeks old.  Despite
the fact that we’ve raised several other sets of chicks in this
same spot
over the last two years with all of them staying
earth-bound, our current flock thought it would be a good idea to fly
up into a young peach tree and run along the limbs.




To be honest, the
youngsters probably weren’t causing much trouble there (and might have
even been eating pest insects), but they were also ranging further
afield, and our strawberries are in the next zone over.  No way do
I want chickens eating up those berries we slave and dream over all
year.



Working in the rye

So we loaded them up…


Brooder on wheels

…and rolled them out.


Chicks exploring new ground

Our miniature flock is
now fenced into
chicken
pasture 1
, which
hasn’t yet been grazed this year and is a chickweed
paradise
.  I suspect the chicks will run through the
delicacies in about a week, at which point, we’ll have to put on our
thinking caps again.  For now, we’re leaving the brooder on the
yellow wagon for easy movement.



A chicken waterer close to home and one
further afield tempts our youngsters to explore their whole pasture
quickly.

Silkworms hatch

Baby silkworms

Newly hatched silkwormThirteen days after pulling
the silkworm eggs out of the fridge
, I awoke to tiny black
caterpillars in my bowl of eggs.  I’d put a mulberry leaf in the
bowl a couple of days before, and the miniscule silkworms were already
clambering around on the leaf even though it had dried up.  I
quickly added two new, tender, Illinois everbearing mulberry leaves to
the silkworm habitat, and the caterpillars had clambered atop their new
grub within half an hour.



Silkworms dining

I feel like I could see
the silkworms growing hour by hour.  The first photo in this post
was taken at 12:30 pm, versus the other two above which I snapped
around 8:30 am.  Notice how the caterpillars in the top photo are
already starting to expand the segments closest to their head as they
fill up on mulberry leaf?



Caterpillars on mulberry leaf

I’m not sure all the
eggs hatched, but my 200-or-less silkworms did a lot of eating in
little time, even at this young age.  The photo above shows a leaf
that I added to the bowl at about 8:15 am, photographed at 8:45
am.  And the photo below shows the same leaf at about 11 am:



Silkworms eating mulberry leaves

The holes represent leaf
matter that has gone into silkworm tummies, and all those little black
dots are frass (poop), which I suspect will be an excellent
by-product.  (
Our
main goal with these silkworms is to feed them to chickens
.)  Stay tuned for
another post about what we opt to move the caterpillars into once they
outgrow their bowl.



Our chicken waterer keeps our flock healthy with
clean water while they wait for silkworm treats.