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.
Puffer Fish Facts For Kids | Puffer Fish Diet & Habitat. Here are some of the most amazing and interesting puffer fish facts for kids including facts about puffer fish diet, habitat, behavior, physical appearance and reproduction. Puffer fish (Tetraodontidae) belongs to the family of Tetraodontiformes is referred to as estuarine fish.