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| One pronghorn embryo piercing another |
On Mother's Day, Montana Public Radio aired my
field note on siblicide among pronghorn embryos in utero, and I was on the Rocky Mountain front near Choteau, watching a pronghorn that had just given birth to one fawn.
The umbilical chord was still dangling from both, and we watched for over an hour as the fawn struggled to stand and suckle for the first time.
The mother seemed quite uneasy about all the traffic on Bellview Rd and after lying down and getting back up several times, led her first fawn away from the road, probably to find a more private spot to deliver number two. We left her in peace so didn't watch the second little horror arrive.
The very next day, on the same road, we saw a female pronghorn with two young fawns.
A week later, on the
National Bison Range, the pronghorn there are no newborn pronghorn in sight, as their mothers have probably hidden them among the brilliant yellow arrowleaf balsamroot.
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| Yearling and adult female pronghorn among the arrowleaf balsamroot |
