birbs

Day 11 — Field notes

Tue, 05 May 2026 12:00:00 -0700

Camera coverage exists for this day, but no narrative could be generated.

Pipeline: Forge handed back. · Forge gap: ISC-1 (reference frame) wrong. · refined: ISC-1 satisfied.

Day 10 — Steady incubation; male repeatedly in cup; brief human disturbance

Mon, 04 May 2026 12:00:00 -0700

Continuous overnight incubation through 06:00. At 06:17, the cup was briefly empty with all five eggs visible before the female returned and settled. The morning continued with steady incubation broken by short reliefs. The male was at the nest repeatedly. He first appeared at 06:59, then at 07:30 sat in the cup itself — atypical for the species. Similar male-in-cup observations followed at 08:54, 11:34, 12:38, 13:13, 15:57, and 17:15. Between these visits, he perched on the shelf below or on the rim of the book next to the nest while the female was either incubating or briefly off. The longest off-nest stretch ran roughly 11:10 to 11:33. During that window, the cup was empty and the male moved between the books, the nest rim, and the shelf below. She was back by 11:33 and resumed steady incubation through the afternoon. A human moved through the sunroom from 18:33 to 18:38 across three motion clips. The cup was empty during and immediately after; the female was first back on the nest at 18:58 and stayed for the rest of the evening. Continuous overnight incubation from 19:52 onward. The frequency of the male sitting inside the cup is the standout for…

Three Days at the Cup: Male Finch Breaks Protocol

Sun, 03 May 2026 18:00:00 -0700

The clutch has held at five throughout this stretch — five pale eggs resting in the woven cup while outside the sunroom windows, May advances. What has changed, and changed noticeably, is not the eggs but the male.

Friday, May 1. The IR frames from overnight confirm the female settled but restless, cycling on and off the cup in increments that feel shorter than they should — gaps of an hour or more showing all five eggs to the camera with no bird above them. By first light something stranger is happening. At 07:09 a red-plumaged male arrives at the empty nest and sits down in it. Not perches at the rim: sits, occupying the cup as an incubating bird does. He does it again at 07:59, again at 11:53, and again at 13:09. Four documented visits in which he not only contacts the eggs but holds the full incubation posture.

Day 9 — Frequent male visits, two unusual events at midday

Sun, 03 May 2026 12:00:00 -0700

The female is on the nest at 02:00 and the next clip isn’t until 08:37, when a red male perches on the adjacent book while she sits. Similar visits at 09:29, 10:26, 10:27, 11:42, and 11:43 — the male approaches, lingers on the shelf below or briefly on the nest rim, then leaves while she stays put. Pattern continues through the early afternoon. Two notable midday moments. At 14:16:55, the male is in the cup for two frames (reddish plumage on head and chest), then is replaced by the female who settles in to incubate — a brief male-on-cup visit, then a normal male-to-female changeover. At 16:28:54, the male is in the cup with the female on the shelf below; the male shifts position, briefly exposing the eggs, before the female returns to incubate. Five pale-blue eggs are clearly visible in the empty-nest clips at 16:27, 16:29, and 16:45. Afternoon and early evening run as expected: she’s on the nest most of the time, with short empty windows at 17:40, 17:51, 18:01, 18:22, 19:09, 19:24, and 19:48. The male is at the rim once more at 18:59. A human walks through the sunroom at 19:54 and again at 19:55. The…

Day 8 — Day N — Steady incubation with one courtship feeding and a brief human visit

Sat, 02 May 2026 12:00:00 -0700

By 10:55 the female is on the nest, deep in the cup. A short midday gap follows — at 11:52 the cup is briefly empty with one egg visible — before she returns by 11:54, partly hidden behind the spine of Shoe Dog. She is back settled at 12:34, with unusually pronounced red on the head and chest for a female. At 13:50 the male appears, perched on the adjacent books while she sits; the clip captures courtship feeding. She continues incubating through 13:58. A late-afternoon break runs from roughly 17:11 to 17:22. At 17:11 she’s off, with a small bird perched on a horizontal bar well to the right of the nest. At 17:21 the cup shows three eggs and a person passes through frame; at 17:22 a human arm and head are close to the nest area, apparently doing something near the camera. The Wyze clip at 17:22:47 is blurry and overexposed, with a stray frame stamped 2026-05-07 — likely a camera bump or clock glitch around the time of the human interaction. She is back on the eggs by 17:41 and stays put through 17:42. At 18:40 the cup is briefly empty again with the male visible…

Day 7 — Day N — Male repeatedly on the nest cup

Fri, 01 May 2026 12:00:00 -0700

Overnight incubation was steady but interrupted. Between 00:00 and 06:00, the female cycled on and off in roughly 15–45 minute increments, with empty stretches at 00:45–01:00, 02:00–02:30, 03:45–04:15, and 04:45. Five eggs visible during each gap. The cup was empty across most of 06:00–07:00. At 07:09, a male arrived and sat in the cup briefly, followed by the female in the same clip — logged as a relief event, but the male’s presence on the eggs is unusual. He returned at 07:59 and remained through the 08:00 interval, again sitting on the cup. The female took over by 08:15 and incubated through 08:30. Midday saw three more male appearances at the nest. At 11:53 he settled into the cup again. The female resumed at 12:00. At 13:08 she returned to a briefly empty nest, and at 13:09 the male was once more sitting in the cup. Each time he stayed for a full clip’s duration rather than a brief touch. No detections between roughly 13:30 and 19:57, when the female arrived and settled in for evening incubation. Nest was empty again at 21:37 with all 5 eggs visible. Notable today: five separate clips with the male in the nest cup…

Nest Relief, Male Intrusion, and the Steady Five-Egg Vigil

Thu, 30 Apr 2026 18:00:00 -0700

The old bookshelf camera logged its final useful frames on the evening of April 28, handing off to the Reolink as the female settled in for the night. That transition — both cameras catching the same motion event at 19:55 from different angles — was itself a kind of punctuation mark, a seam in the record. What the record shows across these three days is not merely routine incubation but a pair working out, or perhaps renegotiating, the terms of their partnership.

Day 6 — A brief morning visit before an empty nest.

Thu, 30 Apr 2026 12:00:00 -0700

The day’s activity begins with the male visiting the incubating female at the nest. A short while later, the female takes a break, leaving the single egg unattended in the nest cup.

Scene-by-scene

08:09 (Morning visit) — The female is incubating when the male arrives. He interacts with her on the nest before moving to perch on the nearby bookshelf.
08:53 (Incubation break) — The nest is empty, revealing the single pale-blue speckled egg in the cup.

Notes

The nest was observed empty for a period, with the egg left unattended.

Pipeline: No infrastructure changes this day.

Day 5 — Day N — Male shows up at the nest; multiple incubation reliefs

Wed, 29 Apr 2026 12:00:00 -0700

By 06:11 the female is on the cup. She lifts off twice in the next half hour — at 06:16 and 06:36 the nest sits empty with two eggs visible from the camera angle — and returns at 06:38 to settle back in. From 06:59 through 09:35 she is on the eggs steadily across three motion clips. The morning’s pattern shifts at 10:33. The cup is empty for two minutes, then at 10:35 a male House Finch is in the nest. He stays for most of the clip and leaves. At 10:36 he’s back; the female arrives, he steps off onto the shelf, and she takes over incubation. Around 11:28–11:32 the nest is empty again. At 11:33 the male is sitting in the cup on his own. By 12:10 the female is back and incubating, and stays through 12:24. At 12:43 the male is in the cup again. One minute later, at 12:44, the female is incubating and the male is perched at the rim of the nest — likely a feeding visit. At 12:45 he drops to the shelf below and stays there for the rest of the clip. The afternoon settles. Brief absences at 14:16 and 15:10, otherwise…

Day 4 — Frequent short reliefs; camera work mid-afternoon clears the nest

Tue, 28 Apr 2026 12:00:00 -0700

The female is on the eggs at 06:00 and 06:03, gone by 06:39. The cup sits empty through the early morning until 08:23, when she arrives, settles briefly, and departs. The morning runs as a series of short on-and-off shifts: back at 09:41, off by 09:47, on again at 10:32, off at 11:31, returning at 11:32, off until 12:44 when she returns to incubate. A male appears on the bookshelf near the nest at 10:33. Afternoon brings more empty intervals. At 13:58 the cup is empty; a male visits the bookshelf at 14:00 and again at 14:01. At 15:24, a person is at the camera, working on it. Human presence runs through 15:29 — several clips show him handling the device with the cup empty and eggs visible. The camera is repointed during this; from 15:30 to about 16:23, the field of view is mostly outside the window or otherwise unusable. The close camera resumes useful framing around 16:46, nest empty. The cup stays empty through 17:30, 18:20, 18:25, 18:27, 18:28, 18:31, and 18:32 — eggs alone in every clip. The female is back on the nest by 19:25 (sunroom snapshot) and incubating again at 20:01 (sunroom motion). The old…

Three Days Watching a House Finch Through Early Incubation

Mon, 27 Apr 2026 18:00:00 -0700

The nest sits inside the house, tucked in a cup of dried grass on a bookshelf in the sunroom — a domestic situation, yet governed entirely by wild rhythms. Three days of overlapping camera feeds, iPhone stills, and IR overnight footage let me trace a pattern that no single day would have revealed.

Day 3 — Frequent short reliefs; male visits the nest area at 10:17

Mon, 27 Apr 2026 12:00:00 -0700

Pre-dawn coverage starts with the female on the nest at 06:16 and 06:23, shifting briefly to expose the eggs. She’s off by 06:28, and the empty cup with all five eggs is visible across both cameras. She returns briefly at 06:29 and settles back to incubate at 06:31 before leaving again. The mid-morning pattern is unsettled. The nest sits empty at 07:34 until she perches on the shelf nearby. From 08:33 to 08:39 she comes and goes in short bursts — arriving at 08:34, gone by 08:36, back at 08:37, gone again. She finally settles in for a longer stretch from 08:53 through about 08:59. Another gap follows from 09:15 to 09:16, with a brief return at 09:16. At 10:15 a female briefly appears in the cup and leaves. Then at 10:17 a male House Finch arrives, perches on the books beside the nest, and departs without entering the cup. He’s seen again on the shelf at 10:17:41. This is the first male recorded near the nest in the current data. The cup is empty through 10:35 and across 11:12–11:13. The female returns at 11:13:59, perching on the rim, and is settled in by 11:54. After a midday break around…

Day 2 — Sparse incubation, brief midday human disturbance

Sun, 26 Apr 2026 12:00:00 -0700

Five eggs visible in the cup throughout the day. Coverage is sparse — most clips show the nest empty. Early morning, the cup is unattended at 06:22 and 06:23. At 06:41 a male perches on the books above the nest, then leaves. The female appears briefly at 06:42 and is sitting on the eggs by 06:52. By 07:38 she’s gone again. She returns to settle in the final frame at 08:46. Through late morning the nest sits empty across multiple clips (09:39, 09:40, 10:05, 11:17, 11:19, 12:13, 12:14). She approaches at 09:40:22, perching beside the nest rather than on it. Around midday she returns at 12:41 to incubate, then a short flurry of activity at 13:07 — she arrives, briefly sits, and departs; a male is on the bookshelf moments later; a blurry bird passes through the frame; the cup is empty again by 13:08. From 13:20 to 13:30 humans are in the room near the bookshelf. At 13:25 the female is on the eggs while two people move around nearby; she does not flush. At 13:28 a person leans over the bookshelf holding a device close to the nest, and the cup is empty in the clips that follow…

Day 1 — Sparse iPhone coverage; female on nest by evening

Sat, 25 Apr 2026 12:00:00 -0700

Coverage today is mostly hand-held iPhone shots, with one clip from the bookshelf camera at the end of the day.

A short burst of iPhone photos around 16:06 shows the nest empty. Egg counts in these frames vary — three eggs visible at 16:06:01, two at 16:06:20, 16:06:22, and 16:06:23 — likely an artifact of angle and the dried-grass cup partially hiding the clutch rather than a real change. A clearer iPhone shot at 17:24 shows all five pale-blue speckled eggs in the cup, with the nest unattended.