Dinosaur of the week: Rook

rookThis Corvus frugilegus and I met a couple of years ago in Scotland, on a beach near St. Andrews. These highly intelligent birds face the threads of losing habitat because of extensive agriculture, of losing food because of mercury coating on seeds and the use of pesticides, and of losing their life because stupid humans shoot them (http://www.iucnredlist.org/details/22705983/0).

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Dinosaur of the week: Eurasian Nuthatch

nuthatch

Sitta europaea is lovely to look at. The species is doing alright, but since they live in old forests local populations are under threat from logging, e.g. in Poland.

This one was on a bird feeder in Slovakia. Remember to feed birds seeds and nuts. Feeding bread is a really bad idea as it damages the birds’ digestive system.

Dinosaur of the week: Eurasian Kingfisher

common kingfisherI’ve seen Alcedo atthis in Austria, Slovakia and Germany. The species is widespread, and fortunately it is labelled as ‘Least concern’. However, if you look at the entry in the Red List, that is because a lot of data is unknown (http://www.iucnredlist.org/details/22683027/0).

Dinosaur of the week: Common Pochard

pochardDucks are brilliant, and this Aythya ferina which I saw on the Danube in Austria last spring is no exception. The species is classified as vulnerable.

Numbers are declining because of loss of breeding habitat (marshes) and bad water quality (too much fertilizer in the water because of bad agricultural management).

http://www.iucnredlist.org/details/22680358/0