anagram in each category:
Birds: AGKU, AORS, DORS, DOTY, ELMR
Fish: AHPO, BGOY, CELU, CKSU, FGUU
Shrubs: AAKV, ACED, AILN, HINW, HRSU
Measurement: AEHT, AIMN, ALOT, EMRO, DOOP
Places/Architecture: AANT, ABIS, AGIV, EELP, DOPR
kagu, sora, sord, tody, merl
opah, goby, luce, cusk, fugu
kava, cade, anil, whin, rhus
haet, mina, tola, omer, pood (small amount, weight, weight, dry measure, weight)
anta, isba, viga, pele, dorp (column, log hut, ceiling beam, tower, village)