Spring Buds

If I was a gardener I would be looking out for the first signs of spring, daffodils pushing out of the ground and buds beginning to form on the trees. But I’m not. I’m a reindeer herder so the buds of spring I look out for are the newly growing reindeer antlers which begin to grow first among the mature bulls.

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Yearling reindeer Fly a few years ago, with new antlers just starting to ‘bud’.

Having lost their old antlers at the end of last year our mature bulls, like Balmoral, Bovril and Pera have spent the last few months antlerless which is not a good place to be because with no antlers you are at the bottom of the peck order. Even the wee calves, only 10 months old, still have their antlers and can boss any antlerless reindeer around!

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Fly a few days ago having cast an antler a little early, and presumably with ‘help’ from another reindeer. Antlers cast naturally  in Spring don’t normally bleed.

Mature bull reindeer grow the largest antlers in the herd and so to achieve this they need to start growing their antlers early. Despite still being winter here the bulls will divert food resources to growing these new antlers and this week I have just noticed the first buds of velvet antler appearing on their heads.

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Mature bull Crann in his heydey, with antlers starting to grow long before the end of winter.

Velvet antler is the fastest growing living tissue in the animal kingdom and from nothing on their heads these bull reindeer will have fully grown antlers, measuring up to 1 metre in length and weighing anything up to 10kg by the middle of August. Although the rate of growth will be slow just now, by the spring/summer the antlers visibly grow each day, with a growth rate of about 1cm/day.

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Crann in May with half-grown antlers…
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…and in August the same year, with full grown antlers.

Antlers are entirely composed of bone and to grow need a blood supply to the growing tip. The blood supply is carried by the velvet skin covering the developing bone and the velvet skin also acts as a protective cover. The velvet is also full of nerves, which make the growing antlers sensitive to contact, so protecting the soft growing tissue from injury.

Because the blood is so close to the surface the antlers always feel warm and radiate considerable heat. Indeed some scientists suggest that the antlers are important radiators of heat that help reindeer to ‘keep cool’ in the summer time.

The ultimate size of the bulls antlers depends on a number of factors but genetics and nutrition are the most important ones. The more they eat the bigger their antlers grow and if they come from parents who grew big antlers then they will more than likely grow large ones themselves. Crann has grown the biggest antlers ever in our herd and that is partly due to his parentage, his mother Burgundy grew extremely big antlers for a female. But also Crann has an insatiable appetite, always there for extra food, despite being an old reindeer now!

Tilly

It’s a strip-tease!

Autumn is definitely here now, even if we have tried to ignore the fact the leaves are turning and days getting shorter… however it’s not all bad cos it’s the time of year that reindeer are looking at their absolute best. The past 5 months have been full on for the bulls growing these enormous antlers. Bovril, Balmoral, Bandy (not all bulls begin with ‘B’), Ost, Houdini, Pera and Kota (there we go) are a few of our main breeding bulls this year and they have all got a fantastic pair of antlers to complement their voluptuous curves (fatties!).

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Moskki shedding his velvet

So we get to the end of August and wait with baited breath to who will be first to strip their velvet. Ost was number one. He is a 3 year old bull, just a youngster, so this will be his first year of being the main man. The others took a few days but then we were well underway with velvet hanging off left, right and centre. Balmoral stripped his velvet in the paddocks so with visitors going around we had to pre warn them of his gory state as it can look quite bloody, even though there is no feeling in the antlers at this point. He is now back on the hill with the others. It was fairly amusing walking this huge, quite terrifying looking bull out of our livestock truck, across the Sugarbowl trail to our mountain enclosure and he walked like a true gent. Makes us so proud of them!

The first to strip velvet are the main breeding bulls, then young bulls and females are next in line. The gelded males don’t always strip their velvet clean and end up with velvety antlers over the Christmas period which is fine and means they don’t look so terrifying with big bony antlers, even though we all know they are far from terrifying.

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Bovril in full velvet
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Bovril stripping his velvet
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Bovril looking amazing with his antlers fully stripped

Antler is an amazing thing and there hasn’t been much study on it. For so much bone to grow over such a short period of time, it is incredible! Another cool antler fact is if a reindeer damages or breaks an antler one year, the antler that grows the next year (keeping in mind it’s a whole new antler) will remember the break/damage and it will have a scar in that same spot. At that point it will always be slightly weaker… Hmm, that’s pretty weird you have to admit.

Fiona

Awesome autumn

The reindeer look superb in Autumn, with their fully grown antlers and thick winter coats just come through. Here’s some photos to give you an idea of how good they’re looking…

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Young bull Cambozola, having freshly stripped the velvet from his antlers
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Yearling bull Hudson, with Mo in the background. Often a few ‘streamers’ of velvet cling on after most has been stripped.
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One of the biggest and oldest female calves of the year, Lairig
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A wee male calf, Tinto, with unusual facial markings. It doesn’t take long for the calves to learn that we provide tasty food for them!
Wapiti
Wapiti grows one of the biggest sets of antlers among the females
Brie
Little Brie looking amused!
Caddis
Beautiful Caddis is easily recognisable with her patchy white face
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Grunter and Max enjoying a drink at the loch at our Balcorrach Hill farm
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