The climate is changing, the only unusual thing about climate change would be if it stopped changing. I'm a big fan of stone circles and when the circle at Callanish in the Outer Hebrides was built there was no peat on the island as the climate was 3 degrees warmer than it is today, a time referred to archaeologists as a "climate optimum" just because the "living was easy" and so there are many circles and similar monuments dating from this time. With the climate so warm peat was unable to form as the dead vegetation was rotting before it had a chance to pile up and create the necessary conditions. I'm not aware of any change in breeding cycles etc. since that time, when the climate has cooled by at least 3 degrees. Strange weather events are also common however and I think they may have a short term effect on some things in the natural world - Samuel Pepys in his diaries, written in the 1660's, records roses and other flowers blooming in the winter with the weather being warm and the roads so dry carts were kicking up dust.
The man made warming lie is simply a pseudo-religious system of belief which is, for the most part, over. Most of the worshipers in both science and politics seem to be trying to distance themselves from it as quickly as possible. The draft of the next IPCC report, which as you may recall was in previous versions touted as indicating that all scientists believed in man made climate change, seems to be due to indicate that current climate change is due to natural variability. Belief in man made climate change is simply that - a system of belief which has no foundation in science. The big fear now is that those who need to believe in some fantasy story and who have had the rug pulled away from under them will try to blame science for making a mistake but there was never any mistake as there was never any science to support their pseudo-religious beliefs.