Tahr hunting is a glassing game. Most days you will spend sixty to eighty per cent of your hunting time looking through glass and twenty to thirty per cent walking. The hunter who learns to glass well finds animals the average hunter walks past. The hunter who glasses poorly walks for hours over country that already had answers in it, if only they had stopped and looked.
This chapter is about how to look.
Why it works.
Tahr live on big country. A typical alpine basin in the Southern Alps is two to four kilometres across, with feed faces and bedding bluffs that span hundreds of metres of vertical relief. Walking that country to find animals is impractical and counterproductive — your scent and movement spook everything before you find it. Glassing from a fixed position lets you cover ten times the country in a day with one tenth the disturbance.
Setting up.
Position. Find a knob, ridge, moraine, or spur that gives you a view across the basin or up into the head of the catchment you want to work. Get above the country if you can. Tahr look downhill less reliably than uphill; height is concealment.
Cover. Sit behind something — a tussock clump, a boulder, the ridge itself. Skylined silhouettes carry across two kilometres of basin and spook every animal in it. A small foreground feature breaks your outline.
Sun. Glass faces while they are in shade or in the low golden light of first or last light. Glassing into the sun is a waste of time; glare drowns the detail. Plan your glassing positions so the sun is behind you, or at least off to one side.
Stability. Mount the binoculars on a tripod for any glassing session longer than fifteen minutes. Hand-held binoculars at high magnification produce micro-jitter that hides movement. Tripod-mounted glass is steady enough to detect a tail flick at two thousand metres. The same tripod takes the spotting scope when you need detail.
The sector method.
Don't sweep the country at random. Divide it into sectors and work each one in sequence.
A typical setup: divide the visible country into rough rectangles based on terrain — basin floor, mid-faces, high faces, bluffs, ridges. Work each rectangle from left to right, then right to left. Top to bottom. Cover every square metre that could hold an animal. Take ten minutes per sector. Then rest your eyes for two minutes — eye fatigue is real and reduces detection — and go again.
Note the light as you work. The light changes constantly in alpine country. A face that was empty thirty minutes ago may have animals on it now that the shade has moved across.
What movement looks like.
You are looking for one of four things:
Direct movement. An animal walking, running, or repositioning. Easy to spot. Rare.
Subtle motion. A tail flick, a head turn, a rump shift while bedded. The most common giveaway. Watch suspicious shapes — rocks that "look like" animals usually are animals.
Colour. A patch of dark on a tussock face that wasn't there a minute ago. A patch of dirt-coloured something between two boulders. Tahr blend ferociously, but their coats don't quite match the rock or tussock palette of their basin. The mismatch shows up in good glass.
Pattern interruption. A line of tussock that has a subtle curve broken in the middle. A scree line that has a small dome where it should be flat. The brain registers these as "something" before it registers them as an animal.
Reading the basin.
Tahr are predictable. They feed on tussock faces and alpine herbfields in the early morning and the last hour and a half before sunset. Mid-day they bed on bluffs and rocky outcrops where their coats break them up against the rock. Bulls in the rut sit on prominent ridges scanning for nannies; nannies use shaded folds and hidden basins for security.
A glassing session that works:
- First light, glass open feeding faces. Tahr are out, visible, easier than at any other time of day.
- Through mid-morning, watch the animals you have found feed, drift, and bed. Note where they go.
- Mid-day, glass bluffs. Use the spotting scope. Bedded animals look like rocks until you have stared at them for twenty minutes.
- Late afternoon, watch the bedding faces for the first animals coming out to feed. They are often in a different spot than where they bedded.
- Last light, glass everything. The big bulls often appear at the last possible moment.
Optics choices.
10×42 binoculars are the workhorse. Use them hand-held while walking, tripod-mounted for sustained sessions.
12×50 or 15×56 binoculars on a tripod are a serious upgrade for finding animals at distance. The 15s especially shine on big country at first and last light.
Spotting scope. 65–85 mm objective, 20–60× zoom. Used for ageing bulls, counting horn rings, judging trophy quality at distances out to two kilometres. The single most useful piece of optics on a serious tahr hunt.
Tripod. Carbon fibre, ball or pan-and-tilt head, lever-lock legs. A two-pound tripod is enough for the binoculars and the spotter both.
Light and weather.
The light in the Southern Alps changes dramatically through the day. Glass faces that are in shade or shadow first; faces in direct sun give you glare and washout. As the sun moves, so does the country you can see. Plan your glassing sessions around the shadow line.
In falling light, the spotter pulls more detail than the binoculars by a wide margin. In the last twenty minutes before dark, big bulls that hid all day suddenly appear. Don't pack up early.
The glassing kit.
A foam sit pad. A small notebook and pencil. Your binoculars. Your spotter. Your tripod. A wind-proof shell. Snacks and water within reach. Sunglasses for daytime, clear glasses for low light. A hat with a brim.
You will be sitting still for long stretches. Dress for it. The cold of an inactive glassing session in May–July is not the cold of an active hike. Add a layer.
Working with a partner.
Two glassers cover twice the country. Coordinate before you start: he takes the left half of the basin, you take the right. Compare findings every twenty minutes. Mark waypoints in a shared notebook. Use simple hand signals — a clenched fist for an animal spotted, pointing at a face for which sector, thumb-and-finger circle for a confirmed mature bull.
The patience problem.
The most common rookie mistake is to glass for fifteen minutes, see nothing, and decide to walk. Tahr country rewards patience that feels almost absurd. A bull bedded behind a rock at fifteen hundred metres will often stand and stretch on the hour. Miss those thirty seconds and you missed the bull.
The rule: thirty minutes of glassing minimum at any new viewpoint. Sixty if you can stand it. Two hours if the country is good.
Recording.
Mark every animal you find. Time, location, distance, sex, age estimate, what they were doing. Photograph the country with your phone and circle the location of the animal in a phone-app annotation. By day three you will have a map of where the animals are. By day five, where the trophy bulls are.