Ever tried photographing waterbirds out of a moving bus? I have so many gems from that trip:
A cocoi heron/blur on my camera lens
A limpkin/juvenile ibis/unusually dark leaf.
A flock of whistling ducks (or something to that effect).
A very blurry savannah (?) hawk.
My first and hopefully worst sighting of a grebe.
And finally… my crowning achievement in bad wildlife photography…
A jacana.