Well the first time I was only cruising about 40-45mph,it was along the river on my way home one hot summer night just about dark.
The bugs were out and I was on an old Harley Ironhead with no windshield so I was getting peppered with them pretty bad,it was lucky for me that I was going slow because of the bugs when that buck jumped out from behind a big fir tree into my path.
I just saw a brown blur and wham!
I hit him while he was still in the air,he jumped from my right and I hit him in the left rear quarter which spun him off to the center of the road.
I guess my old dirt riding instincts kicked in because with my eyes closed I did a perfect handstand on the handlebars but didn't let go,I opened my eyes as I came back down on the seat and my feet bounced off the pavement.
I grabbed the clutch & brake and came to a stop in the wrong lane with the engine still running and the bike still upright,a quick look back saw the deer flailing about in the road,looking forward again and lucky that no cars were coming I pulled off the road and shut her down.
The deer managed to get up on three legs and hobble into the woods,it took me a few minutes to get my composure together enough to kick start the bike and ride it home,the only damage was the front fender was bent and deer sheet was all over the bike.
The second time I was on a 6 lane freeway East of Portland Oregon heading for the pass on highway 26 that goes over Mt.Hood.
Just 50-60 miles from home heading out for a two week vacation with the wife on board the big Electraglide a deer runs out into the crowded freeway on a Friday night rush hour,cars were locking up the brakes all around us at 70 mph,we were in the center lane with cars in front and behind us as well as on both sides basically boxed in.
A pickup truck clipped the deer and it flopped into our lane right in front of us,I actually gassed it rather than braking,old instincts again I guess as everything was in that slow motion mode that happens when you get in a wreck.
I hit the deer right in the head with my front wheel,I still remember seeing it's eyes just before we hit it.

The bike actually jumped it,we both came off the seat but we came down with the bike and kept going,by some miracle we didn't make contact with any cars and managed to get off the road safely with no damage to the bike except for a wiring harness that got pulled loose from the frame when a zip-tie broke.
Lots of blood guts and hair all over the bike but no real damage,I had zip-ties in my bags so I fixed the wires and we went on our way shaken but unharmed.