Understanding Bison Behavior and Characteristics for
Effective Herd Management
Raising Buffalo is 90%
planning and 10% work. That's
not to say that there is not work
involved, but compared to the management
of other animals, it is minimal. In order to
plan effectively, you
must know your animals and the current status of the herd.
Buffalo watching
is not a spectator sport-- it's your job.
Learn to observe:
study the herd, the condition of individual animals, effect
of the seasons,
status of the pasture
and state of the fence.
Use your eyes and
your mind to know every detail of your animals and
their environment.
Assess any improvements
or changes that need to be made. Plan
ahead for the coming seasons. Your
goal should be to avoid problems rather
than fix them. These skills will add to your effectiveness as a farmer,
and add to your interest
and satisfaction with the job.
Understanding the
Nature of Buffalo: Buffalo are wild animals. There is not
a tame or
domesticated hair on
their head. You can gain their trust and friendship,
but you have not
really changed their
basic nature----they will always be wild. This
free and independent nature
is a strong part of the appeal buffalo have to us. There
is only one way to make a buffalo
do anything, and that is to make him want
to do it. Forget everything you know
about cattle. These animals have a nature
all their own, and that is what you will try to come
to know and understand.
It is that independent nature that will affect the ways which you
manage your herd.
Everything in life
is a trade-off. As you come to win the acceptance of
your animals,
they will lose their
fear of you. That will eliminate many problems of
control, but will create
other problems in their place. Their new proximity to
you will create new dangers as
well. Always stay safe. Farming is a dangerous occupation
at best, especially with equipment
and animals. If you are hurt by your
buffalo, the animal will get the blame for your
mistake, and you will be
labeled a fool for having them on your farm in
the first place.
Being in the middle
of a buffalo herd is no place for a person. You may think
they like and
accept you. Look close
at how they interact with each other. They
like each other, but they still
act very violently with their buddies. They
butt and gouge at each other, and you will notice
that the receiver of
that action takes the threat/danger very seriously. They avoid
being trapped by
any animal more dominant than they, and stay our of their
space. If they
make a mistake, they
are promptly and harshly reminded of their
place. If you want to be a
part of the herd, you will also be in their pecking
order---and they will find out that you should
be on the bottom rung. The
bull will test you first, and there may not be enough left
for any of the
others to play with.
But if you don't want affectionate buffalo jumping on your
butt, then stay on the
other side of the fence. Otherwise, you will learn all about
tough love.
Your reaction times
are not good enough to avoid the actions of a buffalo.
Buffalo are athletic animals:
Fast---they
have incredible reaction times and outrun horses
Turn on a
dime---very dexterous
Good jumpers---and
good kickers (need I say more?)
Good swimmers
Strong---about
four times stronger than cows
Wild---they
use their athletic abilities and stay in condition
Buffalo
are perfectly adapted to their environment:
1) HAIR They have
8 times as many hair follicles than cattle. This gives
them an exceptional
advantage over cattle in extreme cold environments
of Northern
latitudes. Yet they have the amazing ability to shed those hairs
in the summer to adapt to heat. There are commercial uses for that hair
which have the potential
for expanded producer profits.
2) METABOLISM In order to adapt to the change of seasons, the metabolism of bison slows in winter. This decreases their feed intake at a time when grass is unavailable and supplements expensive. This represents a benefit to the producer, unless he happens to be feeding bulls for slaughter. That producer will be frustrated by the lack of growth of his animals in winter. Relax. Nature says this is the best adaptation. Accept and enjoy it.
3) LONG LIFE SPAN
Bison grow slowly. They are small when born,
usually 35 to 50
lbs. This helps prevent calving problems. They mature
slowly, usually
calving for the first time at three years of age. This means
extra time and expense
when starting a herd. But they live and reproduce
for 20 to 30 years.
This long breeding life means fewer replacement
heifers, and overall,
a productive and economical animal to raise.
4) RUTTING SEASON
Like deer, bison have a rutting season, only in late
summer rather than
fall. The gestation period is nine months, so babes
are born in April
through June when grass in at its optimum growth and
nutrition for the
nursing mothers and the calves who are learning to graze.
5) GRAZING ANIMALS
Bison evolved on GRASS not GRAIN. As a result, they
have a more efficient
digestive system than cattle on forage. When fed a
higher quality diet,
cows do as well as bison. But on marginal forage, bison
convert protein better.
Because of their higher economic value, producers tend
to not take advantage of this quality, and give them the best feed
possible. As prices
for bison fall, many producers may come to have a greater
appreciation of the digestive system of bison.
BISON BEHAVIOR
Buffalo have an
extremely strong herd instinct.
Buffalo have strong
sense of personal self and self preservation
Bison relate to
each other through a strict pecking order.
Any discussion of
behavior is colored by the perceptions of the observer.
It not as "cut and
dried" a science as physical characteristics.
So as I present
this part of the session, please understand that this is my
own observations,
and that other people my not agree with all of my
assertions.
HERD INSTINCTS:
Buffalo tend to stay very close together, whether for
protection or for
social contact. They
react to danger as a group, first to
flee and then to
return out of curiosity
to see what "spooked" them. They
react first, then
ask questions later. They
come to the aid of any member
of the herd that
is in distress. Yet, ironically, they will
attack an injured member of
the herd and can cause serious damage or even death to
that animal. They
have close "family" ties with other herd members, but will not hesitate
to inflict punishment
on those who violate their "space".
SELF PRESERVATION:
Bison will protect themselves first, whether by
fleeing or fighting.
Defending other herd members seems to be an
extended sense of
self preservation. If grain or range cubes is presented,
the animals will
compete for as much as they can possibly get for
themselves. They
will push aside any animal less dominant than themselves
with no attempt to share
with other members of the herd. The weaker
members of the herd
will not fight the stronger ones to get food, even
though they want
the grain just as strongly as the others. Middle animals
will eat as fast
as they can, to get as much as they can, before the stronger
ones push them away.
They then run to another space where they see someone
less dominant than themselves to push away. Calves enjoy the
same position in the
herd as their mother, as she will defend their rights.
PECKING ORDER:
Social order within the herd is very strict. It is their way
of balancing the
good of the herd with
the will of the individual. It is a
definite hierarchy,
with the strongest animals
at the top, and the weakest
at the bottom. Although
the strong will defend the weak,
the strong also
get the best of
everything available. It definitely is not share and
share alike.
This insures that the
strongest will not only survive, but will be in the best
condition to breed.
When determining the value of any animal within the herd,
I let the animals themselves tell me who is the superior animal.
The strongest bull
will be the most dominant animal in the herd. But the
dominant cow will
be the leader of the
herd. The bull's job is protection
and breeding. He
is too busy doing those
things to be bothered with the
everyday decisions
of the herd. So the female takes over
to have the most
fluence on the activities
of the herd. The most dominant, however, is
not
always the natural
leader in all instances. The herd will follow specific individuals
whose judgment they
like, rather than always following the strongest female.
Likewise, the
cows will choose the
bull with whom they will breed. If she does not
like to dominant bull, she
will not permit him to breed her.
It is necessary for the bull to seriously court every female he wishes to breed, every time he wished to breed her. Often the bull is busy courting a cow, and another cow will come into season. A younger bull will do the courting of the new cow while the big guy is busy. But after the dominant bull has taken the original cow, he will come courting the now ripe female and soon take her affections from the young bull. Frequent conflicts will occur within the herd as members attempt to move up their position in the hierarchy of the herd. They know the value of every step up that they can accomplish.
PERSONALITY: Each animal has its own personality. Much of this is inherited from its parents, much is learned from its mother and other members of the herd, and its own experiences color its behavior. They also have "good days" and "bad days" just like you and I. The personality of individuals in turn make up the "herd personalities". Any maladjusted animals should be culled from the herd or they will in turn affect well being of the rest of the animals, and could be a danger to the producer and the public. Because of my close relationship to my herd, I tend to become attached to those with the most pleasant behavior and keep their offspring. But if you are weaning the babe of your "best friend cow", she is not going to be your buddy and behave as she normally would. Remember, always be careful!
PERSONALITY CHARACTERISTICS OF BISON: The nature of bison is that they are friendly and curious. They have little to fear from the world, and are defensive of their territory from natural predators. Their self assurance increases with age and their position with in the herd. Their extremely quick reaction times compensate for the generally placid nature of the animals. They are playful, and at times even seem to have a sense of humor. Trust is not easily given, and you will have to earn their friendship. They do not hold grudges, and will soon forgive you for the insult you do when working them. Whether it is from an innate sense of stubbornness or independence, buffalo will only do what they want to do, and cannot be "made" to do things. Save your self frustration and grief, and try to figure out how to make the animals "want" to do what you want them to. ( a hint is that this is easiest accomplished using food.)
MANAGEMENT DECISIONS
There are management
decisions in raising bison which will have to be
made by each producer.
Management philosophies and practices differ
widely within the
industry. Time may not be adequate for presentations of
these important factors.
They will be touched on here for reference.
Management practices
range across a broad field: One producer may dehorn all
his buffalo, feed grain, wean babes, rotational graze, use only young
bulls, and remove bulls
from the herd in the fall. Another producer may run his
herd in family groups using older bulls which are always with the herd,
naturally wean babes,
not dehorn, and grass feed only. Each producer should
look at these management practices and decide for himself which
works for his own farm
and philosophy.
TO DEHORN OR NOT
TO DEHORN: Producers who de-horn their animals
tell me that it
is the best decision they could have made. I have yet to talk
to one who has told
me that he regrets de-horning his herd. Among the
reasons for dehorning
is safety for the animal and the handler. Another is
for preventing damage
to hides as the buffalo fight flies. Producers who do
not dehorn wish to preserve
the animal in its natural state. They are willing to
take the risk of injury to self and animal to "let buffalo be buffalos".
Those who do dehorn
will usually not dehorn animals that they plan to sell.
It reduces the number
of potential buyers for that animal, and they do not
show as well at auctions
resulting in lower prices. The number of producers who
do not dehorn are in the majority, but a lot of that may be due to lack
of any decision. My
head may tell me to dehorn, but at this point, my heart
would not let me.
WEANING:
Do you take the babes away from their mothers, or wait for the
mother to accomplish
that job herself? There is little doubt that the buffalo
mom could do a perfectly
fine job without any help from us. Will it help her to
breed back if you remove the calf? No, she breeds back in roughly three
months, long before
anyone would wean the calf. But the producer must make
economic decisions---does he need to sell those babes at a fall or
early spring auction?
Does he have room for additional animals in his pastures?
A long range plan for the offspring needs to be developed
(and be flexible as
conditions change).
CREEP FEEDING
Supplementing grain
in creep feeders for calves is an important
consideration. Is
it a necessity? NO. Is it a good practice? Maybe. So, yes
or no? I have decided
"yes, in moderation". Too much is a waste of money, and
could be detrimental to the health of the babes. A little could help the
babes reach their genetic
potential, and do so at a faster pace than otherwise
possible. It could take some of the pressure off the mothers as
they go into the breeding
season, helping them to be in peak condition. At
our farm, the creep pen is a valuable tool for weaning the babes.
In our industry, a lot
of emphasis is put on having large calves at weaning
and at the fall auctions.
This can only be accomplished by three things: a)
early calving b) genetics and c) creep feeding. The only way you can
truly attribute large
size to genetics is to visit the herd that the calves came
from. Creep feeding
can be a mask for quality. The feeding can be
beneficial when
the babes are stressed by weaning, helping to keep them
healthy and happy.
It is a valuable tool. How you chose to use it is up to
you.
ROTATIONAL GRAZING:
To use the land available to its fullest potential will
without doubt require
a plan of rotational grazing. It will provide an
estimated 40% increase
in the amount of grass available. But what will be
buffalo think of
all that control? After all they are independent, and roam
throughout their
territory at will. Trust me, if they object too strongly,
they will let you
know by rearranging the fences. The field they are being
moved to should
be better than the one they are leaving, and they will be
eager for the new
territory. So they will move readily when needed, and
stay where they
are put as long as the grazing is good. More management
and fencing are
needed on the part of the producer, and the labor must be
available when needed.
What sold me on the "idea" of rotational grazing was
the better quality and quantity of grass available for the animals.
If they could vote,
they would probably vote to rotate. It could also provide
a stockpile of grass
well into the winter for better economics and nutrition.
And Animals may be allowed
to have full run of the pastures as the winter progresses.
It is definitely a plan worth considering for both better
economics of the farm
and for the well being of the animals.
GRAIN FEEDING:
Probably the most controversial management practice in
the bison industry
today is whether or not to feed grain to bison.
Following World
War 2, cattle producers began feeding excess grain to
beef herds. As ranchers
began raising bison, many of them followed the
same practices being
used to raise beef. But the animals are totally
different. And even
beef did not evolve eating grain---they are grazing
animals. Now, producers
have to decide for themselves whether or not it
makes good sense
for them to grain feed their own animals. Our cow herd
has not received any
grain supplements for three years. They graze on a grass
and clover (and weeds!) pasture, and their condition is so good that
they simply do not need
any supplemental feeds, only mineral and hay as required.
To feed them grain
would be the same as overwatering a houseplant:
it would detrimental
to their well-being
and to our pocketbook. Feeding bulls before
slaughter will speed the process
of growing to slaughter size.
This will be offset
by the additional cost of the grain. It
will affect the fat
deposits in the
animal, both in the amount and type of fat. Even with grain
feeding, bison will
have a more healthy, nutritious meat that is lower in fat.
The
nutrition of a grass fed animal is definitely superior. Is the tenderness
or taste better
in grain fed animals?
Everyone has their own opinion on the subject. Unfortunately,
it is one of the things
we will have to decide for ourselves. Grain
feeding is closely associated with
feed lots, and therefore with antibiotics and
growth hormones - and with quality of life issues
for the animals. At
all costs, my opinion is that feedlot situations are best avoided.
But I refuse to tell
others how to run their farms, in hopes that they will
let me operate mine
as I see best. We can best influence other producers
with our example and
success, and
keep conflicts from injuring our industry.