Bunny Savvy / holes in the floor

[beige_alert]

Recently I've been seeing little rabbits while out cycling. I'm pretty sure these are not members of a species of small rabbits, but rather regular rabbits who are still young. I say this partly because I don't see any little rabbits in winter, mostly because these little rabbits have no escape-savvy whatsoever

Comments

[randomdreams]

I will make the case that as a first approximation, their initial reaction is optimal. They live by out-sprinting predators, and they want to sprint the same direction the predator is going because if they're off at an angle, the predator's speed to catch them is reduced by cos(angle). (we're assuming radians here.)
So, what they have to learn is that bikes aren't going to kill them but are going to go faster than them.

[madfilkentist]

My impression is that rodents and rodent-like animals don't ever learn to distinguish vehicles from other threats. I think it's just that the strategy of hiding takes longer to learn than running.

Turkeys, on the other hand ... They'll just cross the street at leisure, knowing that cars recognize them as a superior life form and will stop for them. This doesn't always work.

[beige_alert]

It still beats what deer do, which is jump from a position of complete safety off the road directly to their deaths (and possibly some other deaths) in traffic.

Based on cycling down the hill past the off-leash dog park, where the dogs like to run along the fence barking at me (because dog!), dogs can run a lot faster than I've seen the little rabbits run.

[randomdreams]

I'm a fast rider: I can generally hold 40k and for short distances get up into the mid-50's. There's a dog park in Boulder that runs beside a bike path for nearly a kilometer, and I was blazing by it at pretty high speeds. All the dogs came running over to try to race me and they dropped off pretty quickly, all except a greyhound that accelerated to my speed, looked over at me, and I swear it grinned, and then took off. I'm guessing it was over 60k. Just, vroom.

bunny furr

[ext_2661396]

reach for something that you can't see