Winter kept us warm

We were mesmerized by the wonderful colours of the forest before cruel April paints everything an uniform green. The Malabar rain forest flowers in January and February. Fruiting had already begun, and the peak fruiting time is a couple of weeks away still. Some birds, like the Hornbills, pick that time to breed so that the hatchlings have enough to eat. But right now, the forest and its birds blazed with colour. The featured photo shows a green warbler wintering in this forest. Its olive and yellow feathers make it look like a leaf against the warm red of the flowers.

The tiny crimson-backed sunbird (Leptocoma minima) was visible as it flew among the trees, but it so small, that it is hard to spot when it settles down. This endemic bird feeds on nectar. In spite of its size, it is intensely territorial, defending its patch of flowers from others. It had begin nesting already. I watched it flying from the trees to its nest hidden in a patch of dry bushes. The nest was incredibly well camouflaged (see the photo on the side). The female was not visible. I guess it was too early for the chicks to have hatched.

The common black drongo (Dicurcus macrocercus) with its black feathers is not colourful. But sitting on a dry stump in the forest, its glossy black coat looked wonderful against the brown and yellow background of the forest in winter. Drongos have interesting calls, since they are great mimics. They eat insects, and are known to mimic the call of a raptor in order to scare away other birds who have just caught an edible tidbit. This one was probably a juvenile, since its colour is a little brownish, and not the glossy black of the adult. It sat quietly and then flew away. This was quite unlike the loud, bullying behaviour of the adult. In fact the adult is known to drive away larger predators by being aggressive.

This golden oriole (Oriolus kundoo) looked wonderful against the green and brown of forest canopy where it sat. I was not sure whether the colour was entirely its own, or had been enhanced by what they ate. Orioles derive some of the carotenoids which colour their feathers from their diet. An interesting thing about these birds is that their colouring is almost completely directed at the selection of a mate; camouflage does not seem to be a word in their dictionary. Orioles will begin to nest in April. They often choose to nest close to drongos, depending on the drongos’ aggression to keep its neighbourhood safe.


Downhill ride

Our time in Bhutan was coming to an end. We checked out of our hotel in Bumthang and spent the day driving to Lobeysa, a long drive. We passed again through the mixed forest on the way down, catching glimpses of the wonderfully greenish-blue Verditer Flycatchers (Eumyias thalassinus), black drongos with their forked tails (Dicurcus macrocercus) and the bright colours of Scarlet Minivets (Pericrocotus speciosus),

Unidentified ground orchid, Bhutan

On our way up, we’d seen that there was no food on the road, so this time we packed lunch. When we stopped to eat we saw this interesting orchid poking out of the ground next to the road. I have no identification. Can anyone help?

A strange caterpillar, Bhutan

At another stop we saw what looked like a piece of fungus growing on a stone (highlighted in the photo above). Then suddenly it began to move like a caterpillar, its body hunching in the little waves that propel a caterpillar forward. Before I could change the setting on my camera to take a video, the animal had disappeared into a crack in the stone. What a marvellous piece of camouflage. I wish I knew which moth this would develop into.

Dendrobium fimbriatum orchid, Bhutan

Then as we came lower we entered a zone of the forest full of Dendrobium fimbriatum orchids growing on trees. We probably caught them at the end of their flowering season, but they were spectacularly in bloom along kilometres of the road. We wondered how we’d missed seeing them on the way up. They are fairly common and can be found in many parts of India, the Himalayas, and south-east Asia. Still, it takes unspoiled forests of the kind that exist in Bhutan for it to bloom so spectacularly. Bhutan is estimated to have around 500 species of orchids, so we scarcely observed the surface of this immense diversity.

Many years later I came across the wonderful travel book called The Riddle of The Tsangpo Gorges by Frank Kingdom Ward which describes the flora of Tibet and the eastern Himalayas. As I begin to end the description of our trip through Bhutan nine years ago, the wonderful first line of the book comes to mind: "I have often observed that no matter how much I read about a foreign land before visiting it, I find by experience that it differs widely from what I expected."