5
5 Left top - pheasant’s eye (Adonis amurensis) and great tit (Parus major); Left bottom - violet (Viola sp.) and canary (Serinus canaria); Right top - Japanese flowering cherry (Prunus lannesiana) and black-headed gull (Chroicocephalus ridibundus); Right bottom - creeping saxifrage (Saxifraga stolonifera) and barn swallow (Hirundo rustica)