Predator and Prey

A black-tailed prairie dog nibbling on a blade of grass while surveying the scene.

Prairie dogs live in underground burrows in usually large colonies. They are welcome food items for coyotes and other predators. These images were obtained in Wind Cave National Park, in Wyoming.

This adult prairie dog with youngster is sitting upright in characteristic sentinel mode. Facing in opposite directions, the pair have the field covered. Often, prairie dogs will sit atop mounds of soil for better visibility.

I was lucky to spot this coyote on the chase for a meal. I first saw it loping along the side of the road, so followed in the car. There was no one else about. It crossed the road, then went down into a dip. I missed the actual catch, but when the coyote came back into view, its prey was in its mouth. The black tail of this species of prairie dog is diagnostic.

Another activity to watch, was this individual collecting nesting material to take down into the burrow. It is hard to imagine that there is room for a single additional straw in the mouth of this prairie dog. I was impressed that it could hold so much.

Another tasty tidbit.

Seals at Ohau Point

There are healthy populations of the New Zealand fur seal (Arctocephalus forsteri) all around the coast of the South Island, as well as a few that are establishing along North Island coasts. Seals have been steadily increasing in numbers since being fully protected in the 1950’s and as by-catch during fisheries operations has been reduced. The species is also found in Australia. Unlike leopard seals, which are found on sandy beaches, fur seals prefer rocky shores. Ohau Point on the Kaikoura Coast, is an excellent place to see them.

Rocky outcrops off Ohau Point

The native ice plant, Dysphyma australe, grows in rock crevices.

There is now an extensive lookout area with good parking that has been developed since the road was severely damaged during the 2016 Kaikoura earthquake. As almost the entire coastal section of the road had to be rebuilt, it was an opportunity to increase the quality of visitor experience along this wild coastline. All these images were made from points along the walkway.

Seals are still unpopular with some fishermen, and subject to occasional bouts of abuse. However, as city dwellers increasingly appreciate nature, seals are valued by many citizens, especially when wildlife comes to town.  They often join forces to protect seals from dogs when they haul out on popular beaches. The Department of Conservation has provided signage that volunteers can put out to alert dog walkers of the presence of seals. Sorry, I didn’t think to take photos when I accompanied a friend to put signs around a seal on Sumner Beach, in Christchurch. If it happens again, I’ll try to rectify this! There are more seal images from Ohau Point to follow.

West Coast, South Island of New Zealand

I have just been over to the West Coast for a couple of weekend trips. It is appealing to those of us living in Christchurch to experience the contrast between the two coasts. While Canterbury is dry, the West Coast is usually very wet. The sea is calm on our side, with plenty of swimming beaches. On the Coast, it is rough, often a boiling cauldron that deters anyone from approaching, let alone entering the surf. Even under deceptively calm conditions there are strong undertows, swirling currents and rogue waves that have caught many unawares.

The Surge Pool at Punakaiki’s Pancake Rocks
Mt Cook and Mt Tasman from Revell Street, Hokitika

My two weekends were contrasting, too. Hokitika was so clear and sunny that New Zealand’s highest peaks, Mts Cook and Tasman, stood out from afar. The sky was overcast while were staying in Punakaiki, with the odd light shower of rain. It was pleasant enough to be outside photographing most of the time, though; nothing like the ferocious storm that battered the East Coast, wrecked bridges and roads, inundating farmland and urban areas alike while we were blissfully unaware of the devastation happening on the opposite coast. Christchurch generally receives 650 mm rain each year; this figure is 3000 mm on the West Coast. During the storm, touted as a one in a hundred year event, Christchurch received 150 mm in just 3 days, while in the hill country behind the city rainfall was more than 500 mm during the same period. The rain has now stopped, but rivers continue to run high and cleaning up and repair work has barely begun. I am still waiting to find out whether the roads will be open for my next trip out of town.

Recently a friend introduced me to a slow motion app for my phone, which I played while I was away, trying to discover what works and what doesn’t. This is still a work in progress, but here are two examples, the first from Hokitika, the second from Punakaiki.

Hokitika sunset
Punakaiki surf

Cemeteries

I have discovered that I like the effect of using infrared to photograph in cemeteries. Somehow, the technique seems to suit the mood of these places. This image is from Naseby.

The light coloured path through the centre of the image seems an appropriate route to be taken by the resident ghosts. Misty conditions accentuated the ‘other worldly’ feel to this image. The trees are less substantial when their foliage is reproduced in lighter tones. Turning slightly to the left at the end of the path, the space between the trees indicates to me a route into the unknown.

Aoraki – Mount Cook

Recently I have been using monochrome much more to interpret landscapes. Although colour is assumed to add life and vibrancy to an image, black and white is simpler and in some ways easier to work with. I think this preference for black and white was enhanced as I began to dabble in infrared photography. There needs to be adequate contrast for monochrome to be effective, but textures become more expressive. I use Nik Silver Efex Pro to transform my colour images. Dust spots are a scourge; they show up so much more in these images. I hope that I have removed them all here.

I made this image of Mt Cook, or Aoraki, (the highest point in New Zealand) during a clearing storm. The green foliage in the foreground was distracting in the colour image and the sky is more dramatic after the Nik transformation.

Welcome to my New Place

2021. From 2018 my life changed inexorably. Death, reality check, adjustment, Covid, travel restrictions, breast cancer, more reality check, more adjustment.

This blog has languished for years as I reinvented myself. A work-in-progress. Isn’t life always that anyway? Now I am keen to return. My early posts are still here as a benchmark. They are boring. Too long winded. An attempt at completeness, perfection; now my aim is more a commentary on my perceptions of life. Changing through time. More frequent posts. One photo at a time. I thought to change the title. Nature is still my primary interest so I left it the way it is. You won’t see too many humans here so the title mostly serves.

I made this image in the Christchurch Botanic Gardens when I was feeling hemmed in by too many people on a Sunday afternoon. Not the time of day I’d choose to go. I was there with a friend and my infrared-converted Nikon D750. Looking up at the sky for a means of escape, these two trees asked me to express their relationship. I called it Canopy Dance.

Emu

Emu

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The emu (Dromaius novaehollandiae) is a large, flightless bird, in the ratite group, second in size only to the ostrich (found in Africa). Native to Australia, the emu’s closest relative is the much more rare, and colorful cassowary. New Zealand’s kiwi is another, slightly more distant, relative.

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A few emus are farmed in New Zealand, but we also have an opportunity to see them in captivity at our local wildlife park. The ones that I have photographed are at Orana Park, in Christchurch. The emu is not endangered, so there is no rearing program for them here, nor are they likely to be the subject of a research project. They are kept at the park so that people can observe them behaving naturally in an outdoor, semi-wild environment.

The birds often pace up and down along the fence line emitting a booming sound. It is mostly the females that produce this noise, while males make a grunting sound. An inflatable throat pouch creates the booming, which if emitted at high intensity, may be heard up to 2 kilometres away.

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On hot days the staff turn on a hose to create a temporary pool in their enclosure, which the emus use for bathing. They sit in the pool, immersing their feathers, then stand up and shake off the water. Although they can’t fly, emus can run very fast. They have powerful beaks, so visitors need to be wary of getting too close to the wire. In the wild, they should not be approached, as powerful legs and feet can inflict a damaging kick.

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Emus’ soft feathers are very attractive, so it can be tempting to stroke them. However, this is probably not an impulse to give in to!

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Gorillas

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Orana Park, a wildlife facility here in Christchurch, recently acquired three male gorillas from Taronga Zoo in Sydney.  They are western lowland gorillas, endangered in their West African homeland, and are part of an international zoo-breeding program.

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The oldest, and largest, Fataki (12) is a silverback, dominant over his much smaller younger brothers, Fuzu and Mahali (7), who are nevertheless inclined to tease their elder brother.  They chase each other around the enclosure and beat their chests, hooting loudly.  In spite of these apparent displays of aggression, gorillas are generally peaceful animals unless seriously upset.  They are great fun to photograph, the challenge being to keep the building and other unnatural bits and pieces out of the image.

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It isn’t too hard to get a nice portrait, but capturing interaction between them is a little more difficult, and I don’t yet have anything I’m happy to post (watch this space).  A dark, or black subject is always challenging.  Because the jutting brows obscure the eyes I find that I have to work hard to see them clearly, but lightening ‘shadows’ in the raw file in Lightroom helps a lot.

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