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Category: birds

Upcoming talk at Travis Audubon

Upcoming talk at Travis Audubon

With the increased attention that golden-cheeked warblers are getting, with efforts to delist the species, I believe it is a great opportunity to educate and inform the lay population, as well as the very active birding community it Texas, about what the demographic recovery means and what it doesn’t. To follow up my talks in the last year with Audubon San Antonio and Texas Ornithological Society, I will be talking about this topic at Travis Audubon in May this year.

Upcoming Talk at Travis Audubon

 

Efforts to delist Golden-cheeked warblers in the news… again

Efforts to delist Golden-cheeked warblers in the news… again

The endangered golden-cheeked warbler is making news again.  Some groups in the state believe that the bird must be removed from the endangered species list, and hence open up land for urban development. Last time around (in 2015), the USFWS did not find sufficient evidence that the species had recovered enough to be taken off the list. The fact remains that Athrey et al showed in 2011 that the genetic diversity had declined so steeply in the past 100 years, making it quite unlikely that any recent demographic recovery has  accompanied by genetic recovery. The magnitude of declines in genetic diversity and increase in population differentiation observed would require tens of generations at least to approach historical levels. Such recoveries are unlikely to happen in a span of 5 or 10 years. Any assessment that includes the published genetic data would agree that golden-cheeked warblers need to remain on the list. I spoke to the San Antonio Express News for an article that appeared March 9th that says as much.

 

New students and new ‘children’

New students and new ‘children’

The Athrey lab welcomed two students – Mohamed Ibrahim (started in Fall 2016) and Travis Williams  – both into the PhD program in the department of poultry science.

 

Travis Williams, PhD Student
Mohamed Ibrahim, PhD Student

 

 

 

 

 

 

 

 

 

We also are looking forward to a new batch of chicks from our junglefowl colony, which we have successfully expanded two full size flocks. We recently relocated our colonies to renovated, spacious pens for our birds and they certainly seem to be getting quite comfortable in there.

RJF @ TAMU
Galliformes galore

Galliformes galore

I recently returned from a trip to India where I visited the Wildlife Institute of India, with whom we will be starting some work. My trip included two separate visits to national parks in India. Among the exciting things I got to see were wild Red Junglefowl which were tripping over each other at Rajaji National Park (near Dehradun), and also Gray Junglefowl at Bandipur National Park, not to mention two herds of pachyderms, dozens of peacocks!a myriad of other amazing birds. But these two species had special relevance on this trip and for work in our lab, so made it all the more exciting to have seen them.

Gray Junglefowl Red Junglefowl

 

Rohit presents his work at campus mini research conference

Rohit presents his work at campus mini research conference

Congrats to Rohit on his presentation at the Biotechnology mini-research conference. This was an opportunity for him to present a poster on research he completed during the Spring 2016 semester. His poster was titled: “In silico verification of miRNAs in the chicken genome”. Nice job Rohit!

The Biotechnology program's mini conference GA and Rohit Rohra

Red Junglefowl in Texas

Red Junglefowl in Texas

Postdoc Hoa Nguyen-Phuc and I traveled to Tennessee to the property of a gentleman (Mr. Don Shadow) who has been one of the more successful people to keep Red Junglefowl in captivity. Through the contacts and great help of Dr. I. Lehr Brisbin ( professor emeritus at University of Georgia), we were able to coordinate the transfer of these birds so we can attempt to establish our own colony here. It was a tremendous excitement for me to see these birds again, which I have only seen in the wild in India. Hoa, who has extensive experience with wild junglefowl, is taking a lead role in making sure we are successful in our plans.

Here are some pictures

The birds in their transport crate
The birds in their transport crate
Giri Athrey & Don Shadow
Giri Athrey and Don Shadow
RJF making their acquaintance with their new home.
RJF making their acquaintance with their new home.