music: Name this 60s tune: "Hello lamppost, Whatcha knowin "?

Questions

name of which Russian explorer was given to the wild horse which he discovered in western Mongolia in the late 1870s?

What kind of animal is a boomslang?

which woodland birs performs a roding display flight in the breeding season?

What characterises stags that are referred to a hummels?

Tha larva of which insect is the rat tailed maggot?