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Dive Bomb Squadcast

EP34 - Waterfowl Science with Dr. Osborne

Dive Bomb Squadcast

Ashur Tolliver

Sports, Wilderness

4.9561 Ratings

🗓️ 3 May 2021

⏱️ 72 minutes

🧾️ Download transcript

Summary

Migratory waterfowl possess an incredible ability to constantly adapt to the changing climate and environmental factors. Add in the fact that lower Mississippi Flyway mallards are receiving an unprecedented amount of hunting pressure, and the patterns of the "good old days" start to change. Dr. Osborne cites the driving factors behind these behavior changes and what their banding data is revealing about the mallard migration to the deep south. We also discuss hybrid ducks, band programs of the past, and how the dry prairies and late harsh winter may negatively effect the fall flight index.

Transcript

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0:00.0

This is the Dibolm Squadcast, presented by Dibomb Industries.

0:11.6

Hello, everyone.

0:12.7

Welcome back to the Dibomb Squadcast.

0:14.7

I'm your host, Ashtra Tolliver, as we make our way through the heart of the spring.

0:19.5

I hope you all are doing well and spending plenty of time in the great outdoors.

0:23.6

We all love shooting bands, but not everyone understands the significance of the information gathered from those little pieces of aluminum.

0:31.6

Today, I am joined on the phone by Dr. Douglas Osborne,

0:35.6

Associate Professor of Wildlife Management at the University

0:39.4

of Arkansas Monticello, and we are going to talk waterfowl signs. Dr. Doug, thanks for joining

0:45.6

me today, man. Yes, thank you very much. Glad to be here. Yes, sir, absolutely. What are you guys up

0:53.5

to this time of year there in Monticello?

0:56.6

Yeah, well, we're winding down from field season, banding operations finished up there in late February, early March, after the ice.

1:06.2

We got cleaned up.

1:07.0

We got a gear stuffed away for the year.

1:10.0

We're managing data organizing

1:12.6

compiling double-checking getting these data submitted to the bird banding

1:19.4

laboratory which it's all housed in major databases in the federal government

1:24.6

and so you know we caught 4,500 ducks or so this year over a

1:30.9

couple of week period and so just you know data quality checking and and getting that

1:37.4

stuff submitted so when folks start catching the birds this summer and the breeding

1:42.0

grounds or we start you know harvest them early next fall again, you know, all that data is submitted and ready for folks

1:49.8

to receive their, you know, certificate for harvesting the banded birds.

...

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