Plotting a shorebird's migration on a map is science; following it on a bicycle is something closer to devotion. An ecologist and an endurance athlete are trying to cover the bird's route over land, which tells you a lot about how absurdly far whimbrels fly. Worth it for the sheer scale of the trip.

A bike ride across the Netherlands in pursuit of a Siberian corvid is about as Dutch a twitch as they come. Nutcrackers irrupt westward only now and then, so this is a nice first-person account of a rare movement while it is happening. Bonus points for the Tchaikovsky gag, which the author commits to fully.

Australia's largest owl, roosting in the middle of a city botanic garden, is the sort of thing that rearranges a birder's sense of what an urban patch can hold. This is an archive piece from 10,000 Birds, so no breaking news, just the quiet pleasure of a long-awaited lifer refound after years. Raptor fans, note the prey it tends to carry around at its roost.

The caracara is the falcon that forgot to act like one: long legs, a garish face, happy to stroll about on the ground looking for carrion. Audubon Florida's piece uses sightings in an old cemetery to make a quiet case that heritage green space doubles as habitat. Cemeteries are underrated birding spots, as any solo birder who has worked one at dawn will tell you.

Every birder's life list is quietly at the mercy of the taxonomists, and this is a calm tour of why. The new unified checklist puts the world total comfortably past the round number the blog was named after. Carrion and Hooded Crows make an appearance, as they always do in these arguments.

10,000 Birds hands the column over to the bird itself, a male riflebird rehearsing his display on a favourite branch at first light. It's a fun conceit for a species whose courtship is half ballet, half cape-flapping, and the accompanying photo from Nimbokrang shows why the dawn alarm is worth it. Birds-of-paradise are a short hop east of home, and one day the trip will happen.

Ask a guide for a favourite species and you learn something about the guide. His answer is the one he has not seen yet, or failing that whichever one is in front of him, and any birder working alone in Penang will know the feeling. The appeal here is the places he names: deserts, the high Andes and cloud forest.

An auk in formal black with white wing patches and, for reasons of pure swagger, bright red feet. It's a long way from Penang, so call this one armchair birding. Worth noting that it swims with its wings, which is the sort of lifestyle choice that makes you reconsider what flight is for, and that this one is posing with its lunch.

The stated targets were jaguars and giant otters, with birds billed as a mere bonus, and anyone who's birded knows how that sentence ends. A dusty road through wetland with over a hundred bridges is effectively a very long hide. A pleasant armchair trip for a solo birder a long way from Penang.

Every birder keeps a short list of unfashionable affections, and the solo ones have nobody to confess them to. Starlings and gulls feature, as does a spirited defence of the cormorant from someone who has read its leg bands from a hide. Good company for a dull patch day.

No snow, no first frost, just a morning when the soundscape quietly changes hands. Anyone who birds alone in Penang knows the feeling of migrants arriving overnight, and this is the same moment seen from further up the flyway. A small, unhurried piece from someone who pays attention.

A field guide tells you what you are looking at; this one tells you what is going on inside it. The reviewer, a longtime fan of her work, still found facts that were new, which is a decent recommendation from that crowd. Good company for a rainy Penang morning when the mudflats are off the table.

Audubon asks the question corvid fans would prefer left alone. It opens with Kelsey McCune building a puzzle box out of a log for her doctoral work, which is a fine way to learn who in the forest is paying attention. Worth reading with the local Penang mynas in mind, who have opinions on the matter.

A lost bird recovered by the oldest trick in the solo birder's book: fire the shutter, sort out what you saw later. One fellow tracked the bird's movements aloud while the other got the identifying frame before she had properly laid eyes on it. Anyone who has chased something skulking through a Penang canopy will recognise the method.

Eighteen endemics on about 460 square kilometres of land is a ludicrous return on real estate, and the sort of arithmetic a Penang birder can appreciate. Palau is just over the horizon from the usual Southeast Asian circuit, and this is the first leg of a long west-to-east trip, so more should follow.

Filed as a lodge profile, but the buried lead is one individual Apical Flycatcher breaking the job description of its entire family. Flycatchers hawk insects on the wing and have no business taking room service, which is what makes this odd behaviour worth the click.

Nur handed this one in himself, with the reminder that the same river of birds passes over Penang, which makes it less a foreign travel piece than an advance schedule. The useful part is the calendar: honey buzzards first, then the rest, with Himalayan Vultures as the big closing act. Find a hill, bring a neck that forgives you.

An Indonesian bird, a fossil, and the island better known for its small hominins, so this was never going to stay in the Dinosaurs pile. Megapodes are already the oddballs of the chicken family, outsourcing incubation to warm mounds of soil. Naming a species from a single fragment takes nerve, and a very good reference collection.

China's national holidays land on both of Shanghai's peak migration weeks, which suits the working birder and rather less the curmudgeon who wanted the mudflats to himself. A fellow solo birder will recognise the complaint. Note the Oriental Scops Owl at the top, doing its best impression of bark.

Prothonotary Warblers are about the most improbable yellow you can find in a flooded forest, and Kansas was not always where you went looking. The appeal here is the crew: people on four hours' sleep and a strong handshake, doing fieldwork for love. Solo birders may recognise the condition.

Closer to home than most of what crosses this desk. The pieces on raptors taking large prey and on pygmy woodpecker identification are the ones for a solo birder in Penang, and the records committee's first-record accounts make for surprisingly gripping reading. It's a free download, so it's a fair thing to have on a phone in a hide.