In fact, of those 20,000, 8,000 were thought to be females. There's only 8,000 basking shark females in the world? I don't know. I don't believe it.
De hecho, de esos 20 000, se cree que 8000 son hembras. ¿Hay sólo 8000 hembras de tiburón peregrino en el mundo? No lo sé. No lo creo.