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Sunday, September 28, 2025

Sunbirds of Sepilok – 10,000 Birds


Sunbirds are mainly hummingbirds with none hazard of Trumpism or MAGA ideology. They usually assume in meters and kilograms relatively than in bizarre non-matching items resembling ft and kilos. Apparently, convergent evolution has spared them from taking on these extra disagreeable facets of hummingbirds. So, not a lot that isn’t to love about hummingbirds, significantly as additionally they steadily perch (in contrast to hummingbirds), which makes the lifetime of the fowl photographer a lot simpler.

The considerably shoddily edited Wikipedia entry on sunbirds states that there are 145 species in a single paragraph after which talks about 146 within the subsequent. Anyway, I solely noticed 6 of them at Sepilok, although I very possible missed just a few.

There isn’t actually a variety of fascinating info on the person sunbird species – however the pictures hopefully nonetheless make this a publish value .

Maybe essentially the most spectacular-looking sunbird right here is the male Copper-throated Sunbird. In poor mild, it merely seems to be black – this helps the fowl to be roughly invisible when shifting across the mangroves, its favourite habitat.

However when a feminine is current, it could transfer into the sunshine and present its full colours. Apparently, this may stimulate the feminine sensory system, thus growing his mating success (supply).

If I used to be working in advertising and marketing, I’d most likely say that the male presents two totally different birds in a single. Fortuitously for my soul, I’m not working in advertising and marketing although.

 

 

 

Right here is among the females that the male may wish to impress.

 

 

As you possibly can see, the species – like many different sunbird species – is sexually dimorphic, which within the merciless world of sunbirds normally signifies that the male seems to be a lot nicer than the feminine. So, what the females have a look at when seeing their mates tends to be a lot nicer than what the males see. So unfair.

In distinction, the Plain Sunbird is mainly simply that – pretty plain. Rubbing it in, eBird calls it “extraordinarily plain”.

And the scientific species identify simplex sounds a bit insulting, too. Tellingly, I solely took one picture. Disgrace on me for this blatant lookism (apparently, the phrase lookism certainly exists, although I’ve to confess I had not heard it earlier than).

When Brown-throated Sunbirds come house after a tough day of pollinating, they normally have to take a bathe first.

That is one other fowl with a big (too massive?) variety of subspecies – the HBW lists 15.

 

Brown-throated Sunbirds are identified to have a wonderful style in music. Their present favourite tune is “Deep Finish” from the latest The Nationwide album.

Like the opposite sunbirds, the Brown-throated Sunbirds are fortunate to not be very appropriate as caged birds – apparently, they’re troublesome to maintain, and their singing is considered disagreeable (supply). For this reason they themselves normally favor to take heed to The Nationwide relatively than to one another.

Brown-throated Sunbirds additionally steadily go to carnivorous pitcher vegetation to reap their nectar – not a great deal for the vegetation as they actually present the nectar to draw, catch, and eat bugs, however the sunbirds are too huge for that (supply).

In what should learn like a horror story for sunbirds, a paper describes an assault of a Racket-tailed Treepie on a nest of Brown-throated Sunbirds.

The females are higher tailored to remain invisible of their nest relatively than to draw the eye of fowl photographers.

The male Purple-naped Sunbird has a metallic blue nape line – presumably the origin of the scientific identify hypogrammicum (“linear line”).

Apparently, there’s some controversy about whether or not this species is a sunbird or relatively a spiderhunter – a paper presents arguments for each however appears to lean towards the sunbird affiliation.

Typically, most sunbirds are categorised as Least Concern, however the Pink-throated Sunbird is listed as Close to Threatened.

The HBW describes it as “very unusual” in Borneo, and it may be confused with the Brown-throated Sunbird – nonetheless, the throat seems to be extra pink than brown to me …

No shock concerning the cause for the itemizing: “reasonably fast declines owing to the in depth lack of lowland forests from massive areas of the Sundaic lowlands” (supply).

Actually, for those who journey to Sabah anticipating primarily jungle, you might be in for a disappointment. Palm oil plantations appear to cowl many of the lowlands, with only some protected areas providing extra different and undisturbed habitats. Nonetheless, Sabah is effectively value visiting for these locations alone.

The feminine is commonly described as “much less gaudy” by well-meaning birders (that’s equal to the “stunning soul” description used for actually ugly individuals).

Fortuitously, the Ruby-cheeked Sunbird is once more categorised as Least Concern.

Totally different from many different sunbirds, they appear to favor feeding on bugs to feeding on nectar (supply).

Seeds and fruit are additionally a part of the weight loss program (supply).

Sadly, the species can be among the many many species saved as pets in Indonesia, regardless of the above-mentioned issue in conserving them alive. A miserable article in Birding Asia raises the query concerning the validity of discipline surveys when there are lots of extra caged birds to be seen than wild ones.

After all, that is significantly unhealthy as most caged birds are most certainly to have been caught within the wild. One other paper with the title “Available in the market for extinction: birds on the market at chosen shops in Sumatra” describes this intimately. I like to recommend studying it if the present standing of the world shouldn’t be miserable sufficient for you but.

Appropriately, the favourite tune of feminine Ruby-cheeked Sunbirds is “Sorrow” by The Nationwide.

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