Can anyone help identify?

[lukkey]

I found this in a creek fossil hunting and I can not identify it, and cannot find it on the internet. If someone could identify that would be great.

[val horn]

 First cervical vertebrae . i could not begin to recognize the species but there are experts.   @Harry Pristis. @Boesse

[Sjfriend]

Yes, first cervical vertebrate also known as the Atlas vertebrate. Though I too can not fix the species

[Lone Hunter]

I'm going to take a stab at this and say coyote.