Spotted woodpecker (Dendrocopos major)
The spotted woodpecker is our most frequent species of woodpeckers. In nearly every forest one may hear his strong drumming, which is mostly performed on thick, resonant branches. Drumming sequences usually consists of 10 – 15 hits and last from a half to one second. Woodpeckers drum to communicate with conspecifics. While blackbird, thrush, finch or starling sing, woodpecker use drumming as a signal. Drumming means: “This is my territory“ or: „I am looking for a partner“. Busy woodpeckers hammer the wood with their bills up to 12000 times a day. Every beat is like a strike with 25 km/h without braking against a wall. So why the hell do they not get a headache from all this? First, their brain is covered with very little brain liquid and is anchored very stable in the skull, further they have very strong muscles which surround the klull, thereby the impact of the shockwaves which develop while drumming, do not allow the brain to collide against the inner skull. Similar to a boxer, who sees the approaching punch, the muscles of the woodpecker contract shortly before the impact on the wood and so absorb the biggest part of energy. A woodpecker additionally closes his eyes one millisecond before the strike and so protects them against flying small wood chips.
Dominik Eulberg from the Westerwald has been active with his music worldwide for more than 25 years. In the meantime, his discography features over a hundred releases. He has received numerous awards for his musical work, such as the German Record Critics' Prize, was voted Music Producer of the Year by trade magazines and regularly occupies top positions in the DJ category. But he actually studied ecology, because nature sensitisation and the protection of our native biodiversity is something that has been inherent in him since childhood. Eulberg is a colourful jack-of-all-trades. He is active in many different ways to sensitise our hearts for the beauty and worthiness of protection of nature. For example, he is a book author at Eichborn-Verlag, where he published his nature book „Mikroorgasmen Überall", which won the literature prize „Wissensbuch des Jahres 2020/21". He develops nature awareness games, such as the multimedia bird quartet „Fiegende Edelsteine" or the card game "Avichrom". He is an ambassador for many nature conservation organisations, a guest scientist at the Museum Of Natural History Berlin and regularly appears in television programmes, such as SWR's "Eulbergs Kosmos". With the renowned nature filmmaker Jan Haft, he is constantly working on TV and cinema films, such as the current cinema film "Heimat Natur". His commitment was recently recognised with a nomination for the German Environmental Media Award. With his penultimate album "Mannigfaltig", which thematically dealt with biodiversity, he made it into the Official German Charts and with his last album "Avichrom" even into the Top-40.