3 harsh and threatening in manner or appearance the fierce faces of the players on the opposing hockey team Synonyms austere, dour, grim, flinty, forbidding, gruff, intimidating, lowering (also louring), rough, rugged, severe, stark, steely, stern, ungentleRelated Words bleak, cold, hostile, inhospitable, inimical, unfriendly, unsympathetic; adamant ...
Puffer fish from all other sources potentially contain deadly toxins and therefore are not considered safe. The liver, gonads (ovaries and testes), intestines, and skin of some puffer fish contain the toxins tetrodotoxin and/or saxitoxin.
Anything smaller could become puffer snacks. Not suitable for a reef tank setup. Fish Disease: Saltwater Fish Disease-Diagnose, Symptoms and Treatment. Diet / Foods: Porcupine Puffer Fish like to eat crustaceans so frozen meaty marine cubes work well as well as small pieces of fresh shrimp.Give them some of the herbivore frozen foods a few times per week and try to get them to eat vitamin enriched flake foods too.nything smaller could become puffer snacks. Not suitable for a reef tank setup. Fish Disease: Saltwater Fish Disease-Diagnose, Symptoms and Treatment. Diet / Foods: Porcupine Puffer Fish like to eat crustaceans so frozen meaty marine cubes work well as well as small pieces of fresh shrimp.