Been a while since I've updated, had some really nice sightings since. One really does stick out for me though.
For a good long while I've wanted to see a wild badger. They're probably my favourite mustelids and I've been out looking for them a number of times. Over these attempts I've come pretty close - I've seen abandoned setts, seen badger scat and so on, but to no avail when it came to actually seeing one. There is only a single recorded badger sighting where I am now, and it's camera trap footage, so I wasn't really holding out any hope of seeing one while over here. So it came as a bit of a surprise when one appeared last night as I was walking back to my accommodation

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Mammals:
2. Red fox, Vulpes vulpes
3. House mouse, Mus musculus
4. European rabbit, Oryctolagus cuniculus
5. European badger, Meles meles (!)
Otherwise, short-eared owls seem to only show up for me when I'm in a train. Weird.
Birds:
39. Short eared owl, Asio flammeus
40. Red kite, Milvus milvus
41. Pied wagtail, Motacilla alba
42. Long-tailed tit, Aegithalos caudatus
Not quite finished with a trip to Portugal but had a spare minute to write up a few additions:
Birds:
43. Eurasian collared dove, Streptopelia turtur
44. Common swift, Apus apus
45. Black winged stilt, Himantopus himantopus
46. Common sandpiper, Actitis hypoleucos
47. Yellow legged gull, Larus michahellis
48. Lesser black backed gull, Larus fuscus
49. Sandwich tern, Thalasseus sandvicensis
50. White stork, Ciconia ciconia
51. European shag, Gulosus aristotelis
52. Bonelli's eagle, Aquila fasciata
53. Common buzzard, Buteo buteo
54. Coal tit, Periparus ater
55. Crested lark, Galerida cristata
56. Eurasian crag martin, Ptyonoprogne rupestris
57. Barn swallow, Hirundo rustica
58. Common house martin, Delichon urbicum
59. Iberian chiffchaff, Phylloscopus ibericus
60. Eurasian blackcap, Sylvia atricapilla
61. Sardinian warbler, Curruca melanocephala
62. Common firecrest, Regulus ignicapilla
63. Short-toed treecreeper, Certhia brachydactyla
64. Eurasian wren, Troglodytes troglodytes
65. Spotless starling, Sturnus unicolor
66. Black redstart, Phoenicurus ochruros
67. European stonechat, Saxicola rubetra
68. Common waxbill, Estrilda astrid
69. Gray wagtail, Motacilla cinerea
70. European greenfinch, Chloris chloris
71. European serin, Serinus serinus
72. Corn bunting, Miliaria calandra
73. Yellowhammer, Emberiza citrinella
Pretty happy with that for just a week of plant-focused field trip!