10,000 Birds

AUGUST 18, 2022

It is rumored that one of the researchers later became a software developer. It also seems the species is good at keeping its nest hidden – while the bird was named in 1821, its nest and eggs were only discovered in 1958 ( source ). Then again, given that the paper has 12 authors, this may just be statistics at work.

Cattle 147

Cattle Portugal Buffalo Alaska 147

10,000 Birds

JANUARY 5, 2019

A big thank you must also go to eBird whose listing software makes it possible. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

OCTOBER 1, 2016

This is not an exhaustive list as a few of the beats do not use compatible listing software, or have reservations about revealing sightings of sensitive birds. Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Big Egg Marsh. Cutler Wetlands. 01 Jan 2016. Ding Darling NWR. 11 Jan 2016.

2016 154

2016 Sanctuary Ghana Australia 154

10,000 Birds

JUNE 4, 2016

This is not an exhaustive list as a few of the beats do not use compatible listing software, or have reservations about revealing sightings of sensitive birds. Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Big Egg Marsh.

2016 100

2016 Ghana Sanctuary Australia 100

10,000 Birds

SEPTEMBER 3, 2016

This is not an exhaustive list as a few of the beats do not use compatible listing software, or have reservations about revealing sightings of sensitive birds. Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Big Egg Marsh. Cutler Wetlands. 01 Jan 2016. Ding Darling NWR. 11 Jan 2016.

2016 124

2016 Sanctuary Ghana Australia 124

10,000 Birds

AUGUST 6, 2016

This is not an exhaustive list as a few of the beats do not use compatible listing software, or have reservations about revealing sightings of sensitive birds. Cattle Egret – Bubulcus ibis. Cattle Tyrant – Machetornis rixosa. Big Egg Marsh. Cutler Wetlands. 01 Jan 2016. Ding Darling NWR. 11 Jan 2016.

2016 100

2016 Sanctuary Ghana Australia 100

10,000 Birds

JULY 2, 2016

This is not an exhaustive list as a few of the beats do not use compatible listing software, or have reservations about revealing sightings of sensitive birds. Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Cattle Egret – Bubulcus ibis. Silvery-fronted Tapaculo – Scytalopus argentifrons. 14 May 2016.

2016 100

2016 Ghana Sanctuary Australia 100