084 – The apollo butterfly

The Apollo butterfly, one of Europe’s most beautiful day-flying butterflies, is not only biologically fascinating but also highly endangered. In a personal retrospective, the author shares his breeding and observation experiences in Liechtenstein and issues a strong warning about the loss of valuable habitats – despite international species protection. Modern agriculture and habitat destruction continue Read More …

March 2021 – Life after death

There was a spooky report published this January in Current Biology: it reports of an extreme form of self-mutilation: Researchers have discovered for the first time an animal species that can regenerate its entire body: the sea-snail Elysia marginata. To do this, the sea snail spontaneously separates the body, including all organs (also the heart), Read More …

March 2021 – Australian Antarctica

The stamps in this issue feature photographs of past fellowship participants of the Australian Antarctic Arts Fellowship program in Antarctica, as well as graphic motifs, to showcase four arts practices that are typical to the program such as music, painting, sound recording, and photography.. The Australian Antarctic Arts Fellowship program seeks to increase awareness and Read More …