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Combined Beats List – June 2016

10,000 Birds

The law of diminishing returns brings the inevitability of repeat sightings and has checked the momentum of the combined beats’ list for June. Cattle Tyrant – Machetornis rixosa. Vermiculated Screech-Owl – Megascops guatemalae. Cattle Egret – Bubulcus ibis. As at June 30 th , it stands at 1796.

2016 100
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Collaborative List – October 2018

10,000 Birds

It is also a month when the Law of Diminishing Returns over-took itself. Cattle Tyrant – Machetornis rixosa. Middle American Screech-Owl – Megascops guatemalae. Cattle Egret – Bubulcus ibis. The beats have now contributed more checklists than birds. The equanimity occurred as the two totals passed 3560.

2018 113