Tag Archives: pre drop monitoring

“No funds” for pre 1080 drop possum monitoring at Timaru Creek yet OSPRI can still claim they’ve killed 97% of the population

DEER ARE NOT POSSUMS! 95% OF THE DEER WERE KILLED BY 1080 POISON AT TIMARU CREEK, LAKE HAWEA

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Yesterday, in a Stuff article by Will Harvie, (link at end) we were told:

“At Timaru Creek near Lake Hawea, deer mortality” (from 1080) “was 90-95 per cent.”

On 20 June, 2018, the Timaru Creek area beside Lake Hawea, Central Otago, was aerially poisoned with approximately 10 tonnes of 1080 poison baits, over a 6,825 ha area.

Approximately 40% of the area was to receive poison baits coated in deer repellent, we were told by OSPRI/TBfree at the time. Presumably this happened as Will Harvie goes on to say the deer kill was “50-62 per cent when deer repellent was added to the 1080 bait”

There was NO justification for this 1080 poison drop. It was ostensibly to kill POSSUMS. No pre-drop possum monitoring was done.

OSPRI’s poison “justification” was 5 pigs killed in 2016 near Stodys Hut (the edge of the drop zone) having Tb, and a ferret killed in 2016, 5 kms from the drop zone, and found to have Tb. ( OSPRI said, in its published justifications for the drop, that the ferret was in the drop zone, and then later admitted in response to an OIA request that it was 5 kms from the drop zone.)

NO possums were found to have Tb. Mind you there is absolutely zero empirical scientific evidence to show that possums give bovine Tb to cattle, anyway!!

There are no Tb-infected herds for hundreds of kilometres in any direction.. OSPRI said at the time they don’t have funds to monitor possum numbers before a drop, only money to monitor them afterwards! They said they “assumed” there were enough possums in the drop zone to warrant an aerial 1080 drop !!!!

However despite this, at a recent Upper Clutha Deerstalkers’ Assn meeting, 21 March, 2019, OSPRI Operations Extension officer, Jennifer Lawn stated 97% of the possums in the area had been killed by the 1080 drop. Remember there was NO pre-drop monitoring done ! How, then, can she know this ?

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Is 90%+ deer-kill the “new normal” for 1080 drops ?

On 27 March, 2019, officials confirmed 92% of deer were killed at Molesworth Station in a 2017 1080-drop to kill possums.

Now we have officials confirming 90 to 95% deer killed at Timaru Creek in a 2018 1080-drop to kill possums.

Do you think they have forgotten deer are not possums ?

https://www.stuff.co.nz/…/toxin-1080-killed-90-per-cent-of-…

Photos :

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The map of the drop zone, outlined in red. The yellow area was supposed to have had deer-repellent added to the 1080 baits – so it would only kill 60% of the deer ! – Map from OSPRI

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The drop zone at Timaru Creek itself, and looking across at the area from the shores of Lake Hawea – Photos Carol Sawyer

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