occurrence of WTNT in La Nina years

To: "" <>
Subject: occurrence of WTNT in La Nina years
From: calyptorhynchus via Canberrabirds <>
Date: Fri, 12 Feb 2021 01:25:07 +0000
No-one seems to have recorded White-throated Needletails this season (20-21) in the ACT. I'm wondering if this is connected with it being a La Nina season and there being fewer classic thunder storms for them to track.

I looked up my records and in 10-11 (the last la Nina?) I saw them in the ACT only at the very end of the season (in March). Hope we see them this season still.

Expecting to be corrected about the correlation between sightings and La Nina and when the previous La Ninas were....

John Leonard

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