Recently I got a message from a fellow birder that a hoopoe had landed in my local patch, so I went looking and saw it. Hoopoes are very scarce birds in the Netherlands (it was my first one in the country), and given that chasing rarities is basically impossible now it is a very welcome addition!
The rest is mostly common spring migrants, including one my favourite Dutch birds, the Pied Flycatcher.
Birds
157. Common Greenshank, Tringa nebularia
158. Northern Wheatear, Oenanthe oenanthe
159. European Pied Flycatcher, Ficedula hypoleuca
160. Sand Martin, Riparia riparia
161. Common Whitethroat, Sylvia communis
162. Common House Martin, Delichon urbicum
163. Common Tern, Sterna hirundo
164. Common Cuckoo, Cuculus canorus
165. Common Swift, Apus apus
166. Whinchat, Saxicola rubetra
167. Eurasian Hoopoe, Upupa epops
Invertebrates
31. Holly Blue, Celastrina argiolus
32. Zebra Back Spider, Salticus scenicus
33. Esperia sulphurella
34. Green Longhorn, Adela reaumurella
35. Pyrrhidium sanguineum
36. Green Tiger Beetle, Cicindela campestris