As you may have noticed I blog the problems we
face, as well as the successes. But this one I am a little ashamed to blog. Not
because we have done anything wrong, but just the stigma or association that
goes with it- human or animal... LICE!
That's right, after having chickens for four year
or more we have our first real problem with chicken lice, or maybe their mites.
To be honest we are not sure which is which, as am having conflicting
information- Google can be a dangerous thing!
Either way we want them gone as they can cause
reduced egg production, feather loss; due to over pruning as a result of the
irritation, and in young birds even death.
I read a few posts suggesting poultry lice and
mites with poor health, and to a certain point I would have to agree; If they
are left untreated then this is poor health and care. However I think as with
humans they are easily spread through contact with those who are infested. So
in the case of fowl; poultry shows, introduced birds and wild birds…much like
the human form!
Our infestation, may have something to do with the
returning the whistlers (wild whistling geese); these guys make themselves at
home in our area every winter. As its too late for prevention (in this case);
though some of the technique I have read I will be doing once we have
eradicated them- sprinkling ag-lime over their dust bathing areas, and spraying
their nesting boxes with diluted Teatree or eucalyptus oils- funny not alot of
thing like these oils! We will also need to looking at improving our feed
locations. We did place nets over our birds last year, but a few would still
make it in... and one or two couldn't or wouldn't make it out.
But as for now, we need to treat them, I read about
people rubbing Vaseline or Vicks on their chicken's legs or even spraying them
with WD40, though I think these are more for scaly mites… not that I am too
sure about spraying our fowl with WD40 anyway.
So on the weekend we placed the affected birds in
quarantine, completely cleaning out their housing and pen, changing all bedding
materials and dusting the replacements with ag-lime. But not after we
thoroughly soaked every mm with an animal/poultry lice and tick treatment. We
keep 2 treatments here permanently for treating our animals (cattle, pigs,
dogs). Chemicals are not something I am big on inflicting on any anything where
possible, and yes there are alternatives. But when it comes to their welfare
(which yes some may see as a contradiction) you do not mess about with ticks or
mites in the tropics.
Once this was done I turned my attention to the
birds themselves, then the rest of the flock. Even though it only appears to be
amongst our growing roosters (at this stage). We want it to stay that way- so
we treated everything. Just in case. And we will do the same again in a week or
two, just in case of any eggs (and not the chicken variety).
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