Oxford Press have responded... seems less drastic than initially seemed... but still
A spokesperson for Oxford University Press said:
‘Nature words are alive and well in our dictionaries – they are not lost. Our 17 children’s dictionaries contain thousands of nature words. The Junior Dictionary is a slim starter dictionary that contains fewer words than the majority of our other children’s dictionaries, but still devotes hundreds of words to the natural world. Our dictionaries are developed through a rigorous research programme, analysing how children are currently using language. They also reflect the language that children are encouraged to use in the classroom, as required by the national curriculum. This ensures they remain relevant and beneficial for children’s education. A selection of nature words that appear in the Oxford Junior Dictionary: badger, bean, bee, berry, blackbird, branch, daisy, daffodil, dragonfly, duck, eagle, field, fox, grasshopper, hay, hedge, hedgehog, hibernate, meadow, moss, mouse, nettle, nut, oak, owl, pear, plum, reeds, robin, seed, shell, sheep, snowflake, squirrel, stag, stone, straw, sunflower, wool’
ENDS More information about how OUP selects words for its children’s dictionaries can be found in this blog
https://blog.oxforddictionaries.com/2015/01/15/decide-words-include-childrens-dictionaries