Now That's Interesting The egg sac of a Goliath birdeater is about the size of a tennis ball. It can contain as many as 200 eggs, which the mother carries on her back while they gestate.
Now That's Interesting The egg sac of a Goliath birdeater is about the size of a tennis ball. It can contain as many as 200 eggs, which the mother carries on her back while they gestate. The Brazilian ...