It is a peaceful autumn day here in Hokkaido; a Black-eared Kite banking, wheeling and gliding effortlessly on outspread wings just outside my workroom window tempts me out for a walk in Nopporo Forest near where I live. There, I stroll among trees that ...

I could scarcely make out the small songbird moving secretively through the undergrowth in the gloom of the dark forest. Its calls were barely familiar to me and seemed so out of context that I didn’t recognize them at all at first. Then, by ...

Scrambling across hillsides may not be everyone’s cup of tea, but we naturalists are determined folk and take such activities in our stride when exploring our environment. Take the average hillside or mountainside in Japan; what does it consist of? Usually, forested slopes on ...

When I first visited New Zealand in 1994 I was impressed by its astounding landscapes — the stunning beauty of its landforms, coasts and islands. However, I was soon not so enamored of its much-publicized “clean green” image when I realized the incredible destruction ...

A large dark shape flaps in a leisurely fashion on deeply bowed wings across a dark gray sky. It looks somehow lumpy, with very broad, rounded tips to its arched wings — and at a distance it appears like a large black “M,” but ...

The summer birds are here! They arrive travel-weary yet eager — telling, in their courtship songs, tales of months spent in insect-filled forests far to the south, remembering the lazy droning of sweat bees, the buzz and saw of cicadas, the whine of mosquitoes, ...

When did you last go out into the woods at night? In this age of media-induced fears, and with far more than half the world’s population now being urban- dwellers, fewer of us brave the outdoors even during daylight hours, let alone at night. ...

An indefinable quality in the light somehow signals the air temperature. Airflows from the north and northwest have, for many days this late February just gone, kept Hokkaido frigid. An intangible crispness in the atmosphere combines with the luminosity to forewarn of seriously subzero ...

In a rush of small wings, a fluttering, chirruping, congregation of familiar birds — Eurasian tree sparrows — descended on the bush in front of me. They chattered noisily among themselves, each shifting its position almost constantly as if unsure whether it had the ...

I enter the forest and soon the rhythmic swish-swish of my skis over the snow mesmerizes me. This is my first foray of the new year in Hokkaido, making tracks in the lowland forest of Nopporo close to home just east of Sapporo. As ...

With temperatures falling steadily, amazing things are happening in the natural world. Among plants, insects, birds and mammals there are so many different strategies for coping with the cold season that my head spins trying to grasp them all as wildlife sightings change week ...

On my most recent journey overseas, to southern Brazil, a fellow traveler gave me a large Moleskine-brand notebook. Though grateful for the present, at first I was uncertain what to do with it. I generally use a particular-size pocket notebook to write up all ...