debilitamiento de la cáscara del huevo

(n.) = eggshell thinning

Ex. Osprey numbers declined drastically in 1950-1970s, from pesticide poisoning and eggshell thinning.

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(n.) = eggshell thinning

Ex: Osprey numbers declined drastically in 1950-1970s, from pesticide poisoning and eggshell thinning.