Songbirds

Bird Ballet

I had a dry spell for the whole of April. But the start of May has brought some good news – a new byline. This is a piece that’s very close to my heart because it is my first true attempt at nature writing. (I am a science writer, so of course I backed it up with science.) And to top it all *pause for effect* it carries some of my photographs. This story was fun to write as it brought together all the things I like – writing, writing about science, photography and birding! Isn’t that great?

So without further ado, let me quickly tell you what’s it about and then you’re free to go read it. (Or to keep the surprise element intact, skip to the end). It’s about Rosy Starling – a lesser-known species of starling that also murmurates like its European counterpart but hasn’t got as much attention. Earlier this year I went birdwatching at a lake not very far from where I live. And I found this huge conglomeration of rose-coloured birds resting on trees there. When dusk fell and it started to pour, the flock of birds took off and started swirling through the sky. It twisted and turned, split into smaller flocks and merged back again, singing all this while. The flock then returned and rained down on the trees, preparing for a long night.

I describe this in a lot more detail for JLR Explore. Go, check it out.

Slow slimy slugs slaughter songbirds

What harm could a slimy little critter slowly crawling on the forest floor possibly do to a bird? A lot, it turns out. Slugs are shell-less mollusks that have a specialized mouth with a sandpaper-like structure. That rough surface can easily rip the skin and eyes off of a baby bird, leaving the chick to fight for its life.

Many don’t survive.

To be sure, this chick-icide by slugs is rare, European scientists now report. Still, they note, it could become a problem for ground- and shrub-nesting birds if slug numbers climb.

Justyna Chachulska is a graduate student at the University of Zielona Góra in Poland. Katarzyna Turzańska studies at the University of Wrocław, also in Poland. In 2014, both PhD students were monitoring nests of the common whitethroat (Sylvia communis), a mid-size European warbler. They were on the outskirts of the city of Wrocław.

The season was wet and cold. As a result, the ground teemed with slugs. One day, the young scientists noticed a slug in a nest with three newly-hatched chicks. They couldn’t imagine this slug posed a threat to the baby birds. So, they carried on with their work on other nests. But when they returned to the same nest the next day, two nestlings were dead. The third was missing.

To know how this avian murder mystery was solved, read the full story over at Science News for Students.

Photo Credit: Andrzej Wuczyñski

Songbirds tap dance to seduce their mate

The blue-capped cordon-bleu (Uraeginthus cyanocephalus) has a special talent. Not only can it sing, it can shake a leg or two. For its courtship display, it holds a piece of nesting material in its beak, points its head upward, moves up and down, and sings. Both males and females bob and sing like this, and choose their partner…

Read the full story here at Science.